From: Colin Ian King Date: Sat, 20 Jan 2018 22:31:06 +0000 (+0000) Subject: staging: rtl8712: remove redundant initialization to 'rfPath' X-Git-Tag: v4.16-rc1~112^2~29 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=6065490a1f227c652b0b84f3c282bb8d2a40e640;p=linux.git staging: rtl8712: remove redundant initialization to 'rfPath' The value stored to rfPath during initialization is never read, the following switch statement re-assigns it a new value on all the case and default paths. Hence the initialization is redundant and can be removed. Cleans up clang warning: drivers/staging/rtl8712/rtl871x_mp.c:544:5: warning: Value stored to 'rfPath' during its initialization is never read Signed-off-by: Colin Ian King Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/rtl8712/rtl871x_mp.c b/drivers/staging/rtl8712/rtl871x_mp.c index 3c10a2c848c8..ba208a2e1e4e 100644 --- a/drivers/staging/rtl8712/rtl871x_mp.c +++ b/drivers/staging/rtl8712/rtl871x_mp.c @@ -541,7 +541,7 @@ void r8712_SetSingleCarrierTx(struct _adapter *pAdapter, u8 bStart) void r8712_SetSingleToneTx(struct _adapter *pAdapter, u8 bStart) { - u8 rfPath = pAdapter->mppriv.curr_rfpath; + u8 rfPath; switch (pAdapter->mppriv.antenna_tx) { case ANTENNA_B: