This patch removes unnecessary return variables and compresses the
return logic.
The coccinelle script that finds and fixes this issue is:
@@ type T; identifier i,f; constant C; @@
- T i;
...when != i
when strict
( return -C;
|
- i =
+ return
f(...);
- return i;
)
Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch removes the multiple blank line reported by checkpatch.pl.
Signed-off-by: Tony Cho <tony.cho@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch removes unnecessary blank lines found by checkpatch.pl.
Signed-off-by: Tony Cho <tony.cho@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This reverts commit 6c2ab2398b ("staging: wilc1000: remove spaces around '->'").
It had applied from a incorrectly commit a1b56a4c50
("staging: wilc1000: wilc_wfi_cfgoperations.c: removes unnecessary log messages").
Signed-off-by: Leo Kim <leo.kim@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch removes unnecessary retry 3 times and related variable.
Actually the retry 3 times sentence, don't retry at all.
Repeats conditions are that until read a chip-id and written a register.
Signed-off-by: Leo Kim <leo.kim@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch removes unnecessary whitespace before a quoted newline found
by checkpatch
WARNING: unnecessary whitespace before a quoted newline
Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes line over 80 characters found by checkpatch
WARNING: line over 80 characters
Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes logical continuations found by checkpatch
CHECK: Logical continuations should be on the previous line
Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
wid_cnt variable is used as indicating array index of struct wid_list.
This patch renames wid_cnt to i that makes more readability.
Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch changes data type of wid_cnt from u8 to int.
This variable uses array index of struct wid_list so that it is better
to use int type.
Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This struct just wrap struct cfg_param_val. There is no other member
except struct cfg_param_val.
This patch remove struct cfg_param_attr, then struct cfg_param_val is
renamed to struct cfg_param_attr.
Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 31cc9885e7 ("staging: wilc1000: handle_set_mac_address: use kmemdup")
introduces a new checkpatch warning, so this patch fixes it.
WARNING: Missing a blank line after declarations
FILE: drivers/staging/wilc1000/host_interface.c:430:
Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
For single statment of if not required
a braces {}.
Signed-off-by: Anchal Jain <anchalj109@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Removed unncessary braces from the if-else block to remove the
following checkpatch.pl warning:
WARNING: braces {} are not necessary for any arm of this statement
Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Use swap() function instead of using a temporary variable for swapping
two variables.
The Coccinelle semantic patch used to make this change is as follows:
//<smpl>
@@
type T;
T a,b,c;
@@
- a = b;
- b = c;
- c = a;
+ swap(b, c);
//<smpl>
Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
NFS can ask to encode dentries that are not connected to the root.
The fix check for parent is NULL and encode a file handle accordingly.
Reviewed-on: http://review.whamcloud.com/8347
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-4231
Reviewed-by: Fan Yong <fan.yong@intel.com>
Reviewed-by: James Simmons <uja.ornl@gmail.com>
Reviewed-by: Jian Yu <jian.yu@intel.com>
Signed-off-by: Dmitry Eremin <dmitry.eremin@intel.com>
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Acked-by: Jeff Layton <jlayton@poochiereds.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ll_iget() has been modified to always return NULL in case of error and
not a ERR_PTR.
Consequently, remove unnecessary IS_ERR tests as now ll_iget()
function can never return a ERR_PTR.
Additionally, reinitialising root and inode to NULL has been removed
since they have already been tested for the same.
Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ll_orphan_dentry_list and ll_conn_chain are not used
and could be removed.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
There were some messages in Lustre that ended with a space followed by
a newline which is pointless, so remove the extra spaces.
Found with checkpatch.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
none look like bugs or bugs-inducing, mostly just
off by a couple of spaces all around.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes "Block comments use a trailing */ on a separate line"
warnings from checkpatch
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes "Block comments use a trailing */ on a separate line"
warnings from checkpatch
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes "Block comments use a trailing */ on a separate line"
warnings from checkpatch
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes "Block comments use a trailing */ on a separate line"
warnings from checkpatch
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes "Block comments use a trailing */ on a separate line"
warnings from checkpatch
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes "Block comments use a trailing */ on a separate line"
warnings from checkpatch
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes "Block comments use a trailing */ on a separate line"
warnings from checkpatch.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes "Block comments use a trailing */ on a separate line"
warnings from checkpatch.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes "Block comments use a trailing */ on a separate line"
warnings from checkpatch.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes "Block comments use a trailing */ on a separate line"
warnings from checkpatch.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes "Block comments use a trailing */ on a separate line"
warnings from checkpatch.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes "Block comments use a trailing */ on a separate line"
warnings from checkpatch.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes "Block comments use a trailing */ on a separate line"
warnings from checkpatch.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This fixes most of the
"Block comments use a trailing */ on a separate line" checkpatch
warnings, also some slight reformats of structures or comments
at places.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This file mostly contains various on the wire data and got
significantly mangled in transition.
This patch rectifies the situation somewhat. Also fixes the
comment style for block comments.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Capabilities code was the only user and it is long gone.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This code has been commented out since end of 2012, so it's
clearly not needed here.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
last_rcvd (last received) is a special server-side file on the
Lustre FS that stores information about server filesystem and
also list of connected clients and their state. There's no
point in having any of tha ton the client, though.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Despite it's name struct obd_export could exist on the client too
(used for reverse exports), but all the actual server bits
are not needed there, so could be dropped. This is mostly
various target-related stuff.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
struct idx_info, struct lu_idxpage, lustre_swab_idx_info,
request formats and related defines are all unused and could
only happen for between-servers communications, so remove them
from the client code.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
These server-only structures and some supporting defines are unused
on the client.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
It's only used for communications between servers.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
QUOTABLOCK_BITS, QUOTABLOCK_SIZE and toqb are only used on the server
and are copied from kernel code anyway.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
These defines are only used on the servers to determine
what connect flags corresponding servers support:
MDT_CONNECT_SUPPORTED
OST_CONNECT_SUPPORTED
MGS_CONNECT_SUPPORTED
ECHO_CONNECT_SUPPORTED
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
