Applied. Thanks.
Best Regards
Rex
On 2018年03月26日 11:30, Huang Rui wrote:
On Fri, Mar 23, 2018 at 02:39:03PM +0300, Dan Carpenter wrote:
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.
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Reviewed-by: Huang Rui <ray.huang@xxxxxxx>
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu8_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/smu8_hwmgr.c
index 75a465f771f0..7b26607c646a 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu8_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu8_hwmgr.c
@@ -319,13 +319,13 @@ static int smu8_get_system_info_data(struct pp_hwmgr *hwmgr)
GetIndexIntoMasterTable(DATA, IntegratedSystemInfo),
&size, &frev, &crev);
- if (crev != 9) {
- pr_err("Unsupported IGP table: %d %d\n", frev, crev);
+ if (info == NULL) {
+ pr_err("Could not retrieve the Integrated System Info Table!\n");
return -EINVAL;
}
- if (info == NULL) {
- pr_err("Could not retrieve the Integrated System Info Table!\n");
+ if (crev != 9) {
+ pr_err("Unsupported IGP table: %d %d\n", frev, crev);
return -EINVAL;
}
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