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drm/amdgpu: call release_firmware() without a NULL check

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The release_firmware() function is NULL tolerant so we do not need
to check for NULL param before calling it.

Signed-off-by: Nirmoy Das <nirmoy.das@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Nirmoy Das
2020-06-25 15:35:07 +02:00
committed by Alex Deucher
parent d69fd951e6
commit 75e1658ea0
6 changed files with 14 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
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@@ -1318,15 +1318,11 @@ static int dm_sw_fini(void *handle)
adev->dm.dmub_srv = NULL;
}
if (adev->dm.dmub_fw) {
release_firmware(adev->dm.dmub_fw);
adev->dm.dmub_fw = NULL;
}
release_firmware(adev->dm.dmub_fw);
adev->dm.dmub_fw = NULL;
if(adev->dm.fw_dmcu) {
release_firmware(adev->dm.fw_dmcu);
adev->dm.fw_dmcu = NULL;
}
release_firmware(adev->dm.fw_dmcu);
adev->dm.fw_dmcu = NULL;
return 0;
}