From: Colin Ian King <[email protected]> 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 <[email protected]> --- 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..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. -- 2.14.1
