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net: bcmgenet: return correct value 'ret' from bcmgenet_power_down

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Fixes gcc '-Wunused-but-set-variable' warning:

drivers/net/ethernet/broadcom/genet/bcmgenet.c: In function 'bcmgenet_power_down':
drivers/net/ethernet/broadcom/genet/bcmgenet.c:1136:6: warning:
 variable 'ret' set but not used [-Wunused-but-set-variable]

bcmgenet_power_down should return 'ret' instead of 0.

Fixes: ca8cf341903f ("net: bcmgenet: propagate errors from bcmgenet_power_down")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
YueHaibing 2018-11-08 02:08:43 +00:00 committed by David S. Miller
parent 3ed3857011
commit 0db55093b5
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/broadcom/genet/bcmgenet.c
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@ -1169,7 +1169,7 @@ static int bcmgenet_power_down(struct bcmgenet_priv *priv,
break;
}
return 0;
return ret;
}
static void bcmgenet_power_up(struct bcmgenet_priv *priv,