soc: ti: knav_qmss_queue: Remove unnecessary NULL check before free_percpu()

free_percpu() checks for NULL pointers internally.
Remove unneeded NULL check here.

Signed-off-by: Chen Ni <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Nishanth Menon <[email protected]>

Author: Chen Ni

drivers/soc/ti/knav_qmss_queue.c

@@ -252,8 +252,7 @@ static struct knav_queue *__knav_queue_open(struct knav_queue_inst *inst,
 	return qh;
 
 err:
-	if (qh->stats)
-		free_percpu(qh->stats);
+	free_percpu(qh->stats);
 	devm_kfree(inst->kdev->dev, qh);
 	return ERR_PTR(ret);
 }