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staging: rtl8712: remove redundant assignment to variable res 

The variable res is being initialized with a value that is never
read and it is being updated later with a new value. The
initialization is redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20190705082554.15588-1-colin.king@canonical.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Colin Ian King 2019-07-05 09:25:54 +01:00 committed by Greg Kroah-Hartman
parent 2ac3b368f4
commit d327ace0f3
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/rtl8712/rtl8712_xmit.c
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@ -739,7 +739,7 @@ static void dump_xframe(struct _adapter *padapter,
int r8712_xmit_direct(struct _adapter *padapter, struct xmit_frame *pxmitframe)
{
int res = _SUCCESS;
int res;
res = r8712_xmitframe_coalesce(padapter, pxmitframe->pkt, pxmitframe);
pxmitframe->pkt = NULL;