Commit dd29bd41 authored by Tian Tao's avatar Tian Tao Committed by Rob Clark

drm/msm: Remove redundant null check

clk_prepare_enable() and clk_disable_unprepare() will check
NULL clock parameter, so It is not necessary to add additional checks.
Signed-off-by: default avatarTian Tao <tiantao6@hisilicon.com>
Reviewed-by: default avatarJordan Crouse <jcrouse@codeaurora.org>
Signed-off-by: default avatarRob Clark <robdclark@chromium.org>
parent e92ce317
......@@ -177,15 +177,12 @@ static int disable_clk(struct msm_gpu *gpu)
static int enable_axi(struct msm_gpu *gpu)
{
if (gpu->ebi1_clk)
clk_prepare_enable(gpu->ebi1_clk);
return 0;
return clk_prepare_enable(gpu->ebi1_clk);
}
static int disable_axi(struct msm_gpu *gpu)
{
if (gpu->ebi1_clk)
clk_disable_unprepare(gpu->ebi1_clk);
clk_disable_unprepare(gpu->ebi1_clk);
return 0;
}
......
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