AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-12-28 11:18:45 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

staging: comedi: ni_mio_common: fix local var for 32-bit read

Browse Source 
The local variable 'd' is used to read a 32-bit register. One branch of
the code shifts the register value 16 bits to the right to get the high
16-bits. Change the type of the local variable so that this shift works
correctly.

Reported by: coverity
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2014-08-25 15:23:50 -07:00 committed by Greg Kroah-Hartman
parent ae2aef64fb
commit 0557344e21
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/staging/comedi/drivers/ni_mio_common.c
View File

@ -2108,7 +2108,7 @@ static int ni_ai_insn_read(struct comedi_device *dev,
unsigned int mask = (s->maxdata + 1) >> 1;
int i, n;
unsigned signbits;
unsigned short d;
unsigned int d;
unsigned long dl;
ni_load_channelgain_list(dev, s, 1, &insn->chanspec);