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| author |   jing yangyang <cgel.zte@gmail.com> | 2021-08-19 19:17:52 -0700 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-08-27 16:20:37 +0200 |
| commit | f8cefead37ddc111786b14da73286204eb8509b5 (patch) | |
| tree | 8dd05c41d0ec1ae9354c604f3315ad48f0b576f2 /drivers/char | |
| parent | parport: remove non-zero check on count (diff) | |
| download | linux-dev-f8cefead37ddc111786b14da73286204eb8509b5.tar.xz linux-dev-f8cefead37ddc111786b14da73286204eb8509b5.zip | |
char: mware: fix returnvar.cocci warnings
Remove unneeded variables when "0" can be returned.
Generated by: scripts/coccinelle/misc/returnvar.cocci
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: jing yangyang <jing.yangyang@zte.com.cn>
Link: https://lore.kernel.org/r/20210820021752.10927-1-jing.yangyang@zte.com.cn
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/mwave/tp3780i.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/char/mwave/tp3780i.c b/drivers/char/mwave/tp3780i.c index 8588b51202e5..83eaffeb22c8 100644 --- a/drivers/char/mwave/tp3780i.c +++ b/drivers/char/mwave/tp3780i.c @@ -470,8 +470,6 @@ int tp3780I_StartDSP(THINKPAD_BD_DATA * pBDData) int tp3780I_QueryAbilities(THINKPAD_BD_DATA * pBDData, MW_ABILITIES * pAbilities) { - int retval = 0; - PRINTK_2(TRACE_TP3780I, "tp3780i::tp3780I_QueryAbilities entry pBDData %p\n", pBDData); @@ -502,7 +500,7 @@ int tp3780I_QueryAbilities(THINKPAD_BD_DATA * pBDData, MW_ABILITIES * pAbilities PRINTK_1(TRACE_TP3780I, "tp3780i::tp3780I_QueryAbilities exit retval=SUCCESSFUL\n"); - return retval; + return 0; } int tp3780I_ReadWriteDspDStore(THINKPAD_BD_DATA * pBDData, unsigned int uOpcode, |