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-rw-r--r--drivers/gpu/drm/amd/amdgpu/df_v3_6.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/df_v3_6.c b/drivers/gpu/drm/amd/amdgpu/df_v3_6.c
index 60608b3df881..d5ebe566809b 100644
--- a/drivers/gpu/drm/amd/amdgpu/df_v3_6.c
+++ b/drivers/gpu/drm/amd/amdgpu/df_v3_6.c
@@ -64,7 +64,7 @@ static u32 df_v3_6_get_hbm_channel_number(struct amdgpu_device *adev)
int fb_channel_number;
fb_channel_number = adev->df_funcs->get_fb_channel_number(adev);
- if (fb_channel_number > ARRAY_SIZE(df_v3_6_channel_number))
+ if (fb_channel_number >= ARRAY_SIZE(df_v3_6_channel_number))
fb_channel_number = 0;
return df_v3_6_channel_number[fb_channel_number];