From mboxrd@z Thu Jan 1 00:00:00 1970 From: Colin King Date: Sun, 29 Oct 2017 13:38:09 +0000 Subject: [PATCH] net: ethernet: slicoss: remove redundant initialization of idx Message-Id: <20171029133809.6831-1-colin.king@canonical.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Lino Sanfilippo , netdev@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org From: Colin Ian King Variable idx is being initialized and later on over-written by a new value in a do-loop without the initial value ever being read. Hence the initializion is redundant and can be removed. Cleans up clang warning: drivers/net/ethernet/alacritech/slicoss.c:358:15: warning: Value stored to 'idx' during its initialization is never read Signed-off-by: Colin Ian King --- drivers/net/ethernet/alacritech/slicoss.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/alacritech/slicoss.c b/drivers/net/ethernet/alacritech/slicoss.c index 15a8096c60df..ac8004186fa8 100644 --- a/drivers/net/ethernet/alacritech/slicoss.c +++ b/drivers/net/ethernet/alacritech/slicoss.c @@ -355,7 +355,7 @@ static void slic_xmit_complete(struct slic_device *sdev) { struct slic_tx_queue *txq = &sdev->txq; struct net_device *dev = sdev->netdev; - unsigned int idx = txq->done_idx; + unsigned int idx; struct slic_tx_buffer *buff; unsigned int frames = 0; unsigned int bytes = 0; -- 2.14.1