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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 <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
hifive-unleashed-5.1
Colin Ian King 2018-01-20 22:31:06 +00:00 committed by Greg Kroah-Hartman
parent 203e2de32b
commit 6065490a1f
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/rtl8712/rtl871x_mp.c
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@ -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: