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 <colin.king@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 2 deletions

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)