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| author | Guo Zhengkui <guozhengkui@vivo.com> | 2022-05-13 15:16:06 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-05-19 18:54:45 +0200 |
| commit | 80ad54a63af3a3e2eb701fbf30242a922c4fac47 (patch) | |
| tree | 445d5cc17fb11ed1daef3909681f6f5022128420 /drivers/comedi | |
| parent | 7394d2ebb651a9f62e08c6ab864aac015d27c64d (diff) | |
| download | linux-80ad54a63af3a3e2eb701fbf30242a922c4fac47.tar.gz linux-80ad54a63af3a3e2eb701fbf30242a922c4fac47.tar.bz2 linux-80ad54a63af3a3e2eb701fbf30242a922c4fac47.zip | |
drivers: comedi: replace ternary operator with min()
Fix the following coccicheck warning:
drivers/comedi/drivers.c:857:12-13: WARNING opportunity for min().
min() macro is defined in include/linux/minmax.h. It avoids multiple
evaluations of the arguments when non-constant and performs strict
type-checking.
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Guo Zhengkui <guozhengkui@vivo.com>
Link: https://lore.kernel.org/r/20220513071608.49047-1-guozhengkui@vivo.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/comedi')
| -rw-r--r-- | drivers/comedi/drivers.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/comedi/drivers.c b/drivers/comedi/drivers.c index 8eb1f699a857..d4e2ed709bfc 100644 --- a/drivers/comedi/drivers.c +++ b/drivers/comedi/drivers.c @@ -854,7 +854,7 @@ int comedi_load_firmware(struct comedi_device *dev, release_firmware(fw); } - return ret < 0 ? ret : 0; + return min(ret, 0); } EXPORT_SYMBOL_GPL(comedi_load_firmware); |