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authorRex Zhu <Rex.Zhu@amd.com>2016-07-05 08:11:47 +0300
committerAlex Deucher <alexander.deucher@amd.com>2016-07-07 00:43:59 +0300
commit4b2427605e5325eafb5cfc2698f517db68e41075 (patch)
treed0c8dbb2e0b7ac7e69531dd69184230682754126 /drivers
parent1dfefee8939b07dd65a35bb78f6a06df85578301 (diff)
downloadlinux-4b2427605e5325eafb5cfc2698f517db68e41075.tar.xz
drm/amd/powerplay: incorrectly use of the function return value
'0' means true. Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers')
-rw-r--r--drivers/gpu/drm/amd/powerplay/hwmgr/tonga_processpptables.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_processpptables.c b/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_processpptables.c
index 671fdb4d615a..dccc859f638c 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_processpptables.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_processpptables.c
@@ -302,7 +302,7 @@ static int init_dpm_2_parameters(
(((unsigned long)powerplay_table) + le16_to_cpu(powerplay_table->usPPMTableOffset));
if (0 != powerplay_table->usPPMTableOffset) {
- if (1 == get_platform_power_management_table(hwmgr, atom_ppm_table)) {
+ if (get_platform_power_management_table(hwmgr, atom_ppm_table) == 0) {
phm_cap_set(hwmgr->platform_descriptor.platformCaps,
PHM_PlatformCaps_EnablePlatformPowerManagement);
}