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drm: msm: adreno: Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) +PTR_ERR 

Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR because its
better to have inlined function rather than code-opened implementation.

Signed-off-by: Mamta Shukla <mamtashukla555@gmail.com>
Reviewed-by: Sean Paul <sean@poorly.run>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20181018204815.GA23390@armorer
This commit is contained in:
Mamta Shukla 2018-10-19 02:18:15 +05:30 committed by Daniel Vetter
parent 068f304781
commit c97ea6a61b
1 changed files with 1 additions and 4 deletions
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5
drivers/gpu/drm/msm/adreno/a5xx_gpu.c
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@ -1222,10 +1222,7 @@ static int a5xx_crashdumper_init(struct msm_gpu *gpu,
SZ_1M, MSM_BO_UNCACHED, gpu->aspace,
&dumper->bo, &dumper->iova);
if (IS_ERR(dumper->ptr))
return PTR_ERR(dumper->ptr);
return 0;
return PTR_ERR_OR_ZERO(dumper->ptr);
}
static void a5xx_crashdumper_free(struct msm_gpu *gpu,