From: Colin Ian King Date: Thu, 1 Mar 2018 16:42:40 +0000 (+0000) Subject: net: amd8111e: remove redundant assignment to 'tx_index' X-Git-Tag: v4.17-rc1~148^2~303 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=129fbeecbccdeaa4f89aaea5d1698aae44ae4b4b;p=thirdparty%2Flinux.git net: amd8111e: remove redundant assignment to 'tx_index' The variable tx_index is being initialized with a value that is never read and re-assigned a little later, hence the initialization is redundant and can be removed. Cleans up clang warning: drivers/net/ethernet/amd/amd8111e.c:652:6: warning: Value stored to 'tx_index' during its initialization is never read Signed-off-by: Colin Ian King Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/amd/amd8111e.c b/drivers/net/ethernet/amd/amd8111e.c index 358f7ab77c70b..c99e3e845ac05 100644 --- a/drivers/net/ethernet/amd/amd8111e.c +++ b/drivers/net/ethernet/amd/amd8111e.c @@ -649,7 +649,7 @@ static void amd8111e_free_ring(struct amd8111e_priv *lp) static int amd8111e_tx(struct net_device *dev) { struct amd8111e_priv *lp = netdev_priv(dev); - int tx_index = lp->tx_complete_idx & TX_RING_DR_MOD_MASK; + int tx_index; int status; /* Complete all the transmit packet */ while (lp->tx_complete_idx != lp->tx_idx){