diff mbox series

drm/tegra: Remove redundant NULL check before kfree

Message ID 20220602071909.278279-1-chi.minghao@zte.com.cn
State Rejected
Headers show
Series drm/tegra: Remove redundant NULL check before kfree | expand

Commit Message

CGEL June 2, 2022, 7:19 a.m. UTC 
From: Minghao Chi <chi.minghao@zte.com.cn>

kfree on NULL pointer is a no-op.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
---
 drivers/gpu/drm/tegra/submit.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/tegra/submit.c b/drivers/gpu/drm/tegra/submit.c
index 6d6dd8c35475..54ac31bc80f6 100644
--- a/drivers/gpu/drm/tegra/submit.c
+++ b/drivers/gpu/drm/tegra/submit.c
@@ -639,8 +639,7 @@  int tegra_drm_ioctl_channel_submit(struct drm_device *drm, void *data,
 		kfree(job_data->used_mappings);
 	}
 
-	if (job_data)
-		kfree(job_data);
+	kfree(job_data);
 put_bo:
 	gather_bo_put(&bo->base);
 unlock: