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| author | Jonas Gorski <jonas.gorski@gmail.com> | 2017-10-01 13:02:19 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-10-01 23:05:11 -0700 |
| commit | 4e78e5c5d881bf2d6267545a554c1baf245257b7 (patch) | |
| tree | f34f6e6a8f2cacab01f6fcb978c11277ea268ec5 /drivers/net/ethernet/broadcom/bcm63xx_enet.c | |
| parent | 7e697ce99ceb09538cdc1dfa9ebb3db60236b0a7 (diff) | |
| download | linux-4e78e5c5d881bf2d6267545a554c1baf245257b7.tar.gz linux-4e78e5c5d881bf2d6267545a554c1baf245257b7.tar.bz2 linux-4e78e5c5d881bf2d6267545a554c1baf245257b7.zip | |
bcm63xx_enet: drop unneeded NULL phy_clk check
clk_disable and clk_unprepare are NULL-safe, so need to duplicate the
NULL check of the functions.
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/bcm63xx_enet.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bcm63xx_enet.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/net/ethernet/broadcom/bcm63xx_enet.c b/drivers/net/ethernet/broadcom/bcm63xx_enet.c index 059ef4f1d137..f6bc13fe8a99 100644 --- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c +++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c @@ -1903,8 +1903,7 @@ out_free_mdio: out_uninit_hw: /* turn off mdc clock */ enet_writel(priv, 0, ENET_MIISC_REG); - if (priv->phy_clk) - clk_disable_unprepare(priv->phy_clk); + clk_disable_unprepare(priv->phy_clk); out_disable_clk_mac: clk_disable_unprepare(priv->mac_clk); @@ -1943,9 +1942,7 @@ static int bcm_enet_remove(struct platform_device *pdev) } /* disable hw block clocks */ - if (priv->phy_clk) - clk_disable_unprepare(priv->phy_clk); - + clk_disable_unprepare(priv->phy_clk); clk_disable_unprepare(priv->mac_clk); free_netdev(dev); |