From 05891200706117895b7faac7e53b14118b6a8114 Mon Sep 17 00:00:00 2001 From: Zhang Changzhong Date: Mon, 7 Sep 2020 20:49:44 +0800 Subject: net: ethernet: fec: remove redundant null check before clk_disable_unprepare() Because clk_prepare_enable() and clk_disable_unprepare() already checked NULL clock parameter, so the additional checks are unnecessary, just remove them. Reported-by: Hulk Robot Signed-off-by: Zhang Changzhong Acked-by: Fugang Duan Signed-off-by: Jakub Kicinski --- drivers/net/ethernet/freescale/fec_main.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/net/ethernet') diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c index fb37816a74db..c043afb38b6e 100644 --- a/drivers/net/ethernet/freescale/fec_main.c +++ b/drivers/net/ethernet/freescale/fec_main.c @@ -1960,8 +1960,7 @@ failed_clk_ref: mutex_unlock(&fep->ptp_clk_mutex); } failed_clk_ptp: - if (fep->clk_enet_out) - clk_disable_unprepare(fep->clk_enet_out); + clk_disable_unprepare(fep->clk_enet_out); return ret; } -- cgit