drm/amd/pp: silence a static checker warning
authorDan Carpenter <dan.carpenter@oracle.com>
Fri, 23 Mar 2018 11:39:03 +0000 (14:39 +0300)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 3 Apr 2018 17:52:57 +0000 (12:52 -0500)
commit326a59e78a05e0a4941463d16ea427337d90e0f5
treea918d2dede7a337bafbdedd9e7b8bcb8dd37c55c
parent687c1c2eed0c0463b731ed462dd87de6ba7d4ac8
drm/amd/pp: silence a static checker warning

This has a static checker warning because "frev" and "crev" can be
uninitialized if "info" is NULL.  I just changed the order of the checks
so that we check "info" first.

Reviewed-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/powerplay/hwmgr/smu8_hwmgr.c