Re: [PATCH] staging: rtl8723bs: Remove redundant initialization of variable efuseValue

From: Philipp Hortmann
Date: Tue Oct 04 2022 - 17:12:24 EST

On 10/4/22 17:35, Colin Ian King wrote:
The variable efuseValue is being initialized with a value that is never
read. The variable is being re-assigned later on. The initialization is
redundant and can be removed.

Cleans up warning:
drivers/staging/rtl8723bs/core/rtw_efuse.c:285:6: warning: variable
'efuseValue' set but not used [-Wunused-but-set-variable]

Signed-off-by: Colin Ian King <colin.i.king@xxxxxxxxx>
drivers/staging/rtl8723bs/core/rtw_efuse.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_efuse.c b/drivers/staging/rtl8723bs/core/rtw_efuse.c
index 06e727ce9cc2..eb848f9bbf2c 100644
--- a/drivers/staging/rtl8723bs/core/rtw_efuse.c
+++ b/drivers/staging/rtl8723bs/core/rtw_efuse.c
@@ -282,7 +282,7 @@ u8 efuse_OneByteWrite(struct adapter *padapter, u16 addr, u8 data, bool bPseudoT
u8 tmpidx = 0;
u8 bResult = false;
- u32 efuseValue = 0;
+ u32 efuseValue;
if (bPseudoTest)
return Efuse_Write1ByteToFakeContent(addr, data);

I propose to remove all lines with efuseValue as it is dead code.

Make a v2 of this patch with version history below the ---

Thanks for your support.

Bye Philipp