Messages in this thread Patch in this message | | | From | jing yangyang <> | Subject | [PATCH linux-next] char: mware: fix returnvar.cocci warnings | Date | Thu, 19 Aug 2021 19:17:52 -0700 |
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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> --- drivers/char/mwave/tp3780i.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/char/mwave/tp3780i.c b/drivers/char/mwave/tp3780i.c index 8588b51..83eaffe 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, -- 1.8.3.1
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