Commit 2faec55c authored Sep 21, 2018 by zhong jiang Committed by Alex Deucher Sep 26, 2018

drm/amd/display: remove redundant null pointer check before kfree



kfree has taken the null pointer into account. hence it is safe
to remove the redundant null pointer check before kfree.

Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

parent 505f8dbb

drivers/gpu/drm/amd/display/modules/stats/stats.c

+2 −6

Original line number	Diff line number	Diff line
		@@ -186,12 +186,8 @@ void mod_stats_destroy(struct mod_stats *mod_stats)
		if (mod_stats != NULL) {
		struct core_stats *core_stats = MOD_STATS_TO_CORE(mod_stats);

		if (core_stats->time != NULL)
		kfree(core_stats->time);

		if (core_stats->events != NULL)
		kfree(core_stats->events);

		kfree(core_stats);
		}
		}

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