drm/etnaviv: fix missing unlock on error in etnaviv_gpu_submit()

Add the missing unlock before return from function etnaviv_gpu_submit() in the error handling case. lst: fixed label name. Fixes: f3cd1b0 ("drm/etnaviv: (re-)protect fence allocation with GPU mutex") CC: [email protected] #4.9+ Signed-off-by: Wei Yongjun <[email protected]> Signed-off-by: Lucas Stach <[email protected]>
OpenDingux · Apr 12, 2017 · 45abdf3 · 45abdf3
1 parent 130e35e
commit 45abdf3
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
@@ -1317,7 +1317,7 @@ int etnaviv_gpu_submit(struct etnaviv_gpu *gpu,
 	if (!fence) {
 		event_free(gpu, event);
 		ret = -ENOMEM;
-		goto out_pm_put;
+		goto out_unlock;
 	}
 
 	gpu->event[event].fence = fence;
@@ -1357,6 +1357,7 @@ int etnaviv_gpu_submit(struct etnaviv_gpu *gpu,
 	hangcheck_timer_reset(gpu);
 	ret = 0;
 
+out_unlock:
 	mutex_unlock(&gpu->lock);
 
 out_pm_put: