From: Colin Ian King Date: Wed, 4 Jul 2018 07:30:43 +0000 (+0100) Subject: net: bgmac: remove redundant variable 'freed' X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=15cdd5764a547caf7c9ab14306829135c616845d;p=linux.git net: bgmac: remove redundant variable 'freed' Variable 'freed' is being assigned but is never used hence it is redundant and can be removed. Cleans up clang warning: warning: variable 'freed' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/broadcom/bgmac.c b/drivers/net/ethernet/broadcom/bgmac.c index e6ea8e61f96dd..4c94d9218bba9 100644 --- a/drivers/net/ethernet/broadcom/bgmac.c +++ b/drivers/net/ethernet/broadcom/bgmac.c @@ -236,7 +236,6 @@ static void bgmac_dma_tx_free(struct bgmac *bgmac, struct bgmac_dma_ring *ring) { struct device *dma_dev = bgmac->dma_dev; int empty_slot; - bool freed = false; unsigned bytes_compl = 0, pkts_compl = 0; /* The last slot that hardware didn't consume yet */ @@ -279,7 +278,6 @@ static void bgmac_dma_tx_free(struct bgmac *bgmac, struct bgmac_dma_ring *ring) slot->dma_addr = 0; ring->start++; - freed = true; } if (!pkts_compl)