lightnvm: fix unnecessary NULL check warnings

Remove NULL checks before vfree() to fix these warnings: ./drivers/lightnvm/pblk-gc.c:27:2-7: WARNING: NULL check before some freeing functions is not needed. Signed-off-by: Tian Tao <[email protected]> Signed-off-by: Matias Bjørling <[email protected]> Signed-off-by: Jens Axboe <[email protected]>
ashr · Feb 15, 2021 · 4cf29e4 · 4cf29e4
1 parent 65fb1b0
commit 4cf29e4
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/drivers/lightnvm/pblk-gc.c b/drivers/lightnvm/pblk-gc.c
@@ -23,8 +23,7 @@
 
 static void pblk_gc_free_gc_rq(struct pblk_gc_rq *gc_rq)
 {
-	if (gc_rq->data)
-		vfree(gc_rq->data);
+	vfree(gc_rq->data);
 	kfree(gc_rq);
 }