usb: u132-hcd driver style clean up

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I was converting a semaphore in this file to a mutex when I noticed that
this file has some fairly rampant style problems. Practically every line
has spaces instead of tabs .. Once I cleared that up, checkpatch.pl showed
a number of other problem.. I think this file might be a good one to review
for new style checks that could be added..

Below are the only two remaining which I didn't remove. 

#5083: FILE: drivers/usb/host/u132-hcd.c:2907:
+               error:

WARNING: labels should not be indented
#5087: FILE: drivers/usb/host/u132-hcd.c:2911:
+               stall:

These labels are actually inside a switch statement, and they are right
under "default:". "default:" appears to be exempt and these other label
should be too, or default shouldn't be exempt.

I also deleted a few lines due to single statements inside { } , 

if (is_error()) {
	return;
}

becomes,

if (is_error())
	return;

with one line deleted.

Signed-off-by: Daniel Walker <dwalker@mvista.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

...

This commit is contained in:

Daniel Walker 2008-03-23 00:00:01 -07:00 committed by Greg Kroah-Hartman

parent 619a6f1d14

commit b40f8d3980

1 changed files with 2596 additions and 2602 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

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drivers/usb/host/u132-hcd.c

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