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

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

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

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zhong jiang 2019-10-30 09:57:53 +08:00 • committed by Alex Deucher

parent 46203a508f

commit 5e8f5477f9

1 changed files with 1 additions and 3 deletions

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4

drivers/gpu/drm/amd/display/dc/hdcp/hdcp_msg.c

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