Message ID | 20180704073043.15286-1-colin.king@canonical.com |
---|---|
State | Accepted, archived |
Delegated to: | David Miller |
Headers | show |
Series | net: bgmac: remove redundant variable 'freed' | expand |
From: Colin King <colin.king@canonical.com> Date: Wed, 4 Jul 2018 08:30:43 +0100 > From: Colin Ian King <colin.king@canonical.com> > > 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 <colin.king@canonical.com> Applied.
diff --git a/drivers/net/ethernet/broadcom/bgmac.c b/drivers/net/ethernet/broadcom/bgmac.c index e6ea8e61f96d..4c94d9218bba 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)