From 440f895aa97f81a2bdc02993da5360a1f6da2fb5 Mon Sep 17 00:00:00 2001 From: Christophe Jaillet Date: Sun, 11 Sep 2016 21:43:34 +0200 Subject: [PATCH] drivers: net: phy: xgene: Fix 'remove' function If 'IS_ERR(pdata->clk)' is true, then 'clk_disable_unprepare(pdata->clk)' will do nothing. It is likely that 'if (!IS_ERR(pdata->clk))' was expected here. In fact, the test can even be removed because 'clk_disable_unprepare' already handles such cases. Signed-off-by: Christophe JAILLET Signed-off-by: David S. Miller --- drivers/net/phy/mdio-xgene.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/net/phy/mdio-xgene.c b/drivers/net/phy/mdio-xgene.c index 775674808249..92af182951be 100644 --- a/drivers/net/phy/mdio-xgene.c +++ b/drivers/net/phy/mdio-xgene.c @@ -424,10 +424,8 @@ static int xgene_mdio_remove(struct platform_device *pdev) mdiobus_unregister(mdio_bus); mdiobus_free(mdio_bus); - if (dev->of_node) { - if (IS_ERR(pdata->clk)) - clk_disable_unprepare(pdata->clk); - } + if (dev->of_node) + clk_disable_unprepare(pdata->clk); return 0; }