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authorColin Ian King <colin.king@canonical.com>2017-10-31 10:08:23 +0000
committerDavid S. Miller <davem@davemloft.net>2017-11-01 21:19:32 +0900
commit687d4f2bea322077cc70be0555ad2a1cd48b812a (patch)
treef40d099525f112a6e179d17744f428ff76e0446f /drivers
parentf631f7bd3df947862027f5c7f8adffd1e9e33446 (diff)
net: ethernet: slicoss: remove redundant initialization of idx
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 <colin.king@canonical.com> Acked-by: Lino Sanfilippo <LinoSanfilippo@gmx.de> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/ethernet/alacritech/slicoss.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/alacritech/slicoss.c b/drivers/net/ethernet/alacritech/slicoss.c
index 15a8096c60df..0b60921c392f 100644
--- a/drivers/net/ethernet/alacritech/slicoss.c
+++ b/drivers/net/ethernet/alacritech/slicoss.c
@@ -355,10 +355,10 @@ 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;
struct slic_tx_buffer *buff;
unsigned int frames = 0;
unsigned int bytes = 0;
+ unsigned int idx;
/* Limit processing to SLIC_MAX_TX_COMPLETIONS frames to avoid that new
* completions during processing keeps the loop running endlessly.