[PATCH] drm/amd/powerplay: fix memory allocation failure check V2

Evan Quan evan.quan at amd.com
Fri Jul 12 05:22:42 UTC 2019


Fix memory allocation failure check.

- V2: fix one more similar error

Change-Id: I012b082a7a2b92973a76db8029897fb4a3441694
Signed-off-by: Evan Quan <evan.quan at amd.com>
---
 drivers/gpu/drm/amd/powerplay/vega20_ppt.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/powerplay/vega20_ppt.c b/drivers/gpu/drm/amd/powerplay/vega20_ppt.c
index 1fc367307ac0..c826e65430b6 100644
--- a/drivers/gpu/drm/amd/powerplay/vega20_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/vega20_ppt.c
@@ -319,7 +319,7 @@ static int vega20_tables_init(struct smu_context *smu, struct smu_table *tables)
 	               AMDGPU_GEM_DOMAIN_VRAM);
 
 	smu_table->metrics_table = kzalloc(sizeof(SmuMetrics_t), GFP_KERNEL);
-	if (smu_table->metrics_table)
+	if (!smu_table->metrics_table)
 		return -ENOMEM;
 	smu_table->metrics_time = 0;
 
@@ -1502,7 +1502,7 @@ static int vega20_set_default_od8_setttings(struct smu_context *smu)
 
 	od8_settings = kzalloc(sizeof(struct vega20_od8_settings), GFP_KERNEL);
 
-	if (od8_settings)
+	if (!od8_settings)
 		return -ENOMEM;
 
 	smu->od_settings = (void *)od8_settings;
-- 
2.21.0



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