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>
{
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.