diff mbox series

[1/2] lightnvm: fix unnecessary NULL check warnings

Message ID 20210214103103.122312-2-matias.bjorling@wdc.com (mailing list archive)
State New, archived
Headers show
Series lightnvm pull request | expand

Commit Message

Matias Bjorling Feb. 14, 2021, 10:31 a.m. UTC 
From: Tian Tao <tiantao6@hisilicon.com>

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 <tiantao6@hisilicon.com>
Signed-off-by: Matias Bjørling <matias.bjorling@wdc.com>
---
 drivers/lightnvm/pblk-gc.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/lightnvm/pblk-gc.c b/drivers/lightnvm/pblk-gc.c
index 2581eebcfc41..b31658be35a7 100644
--- 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);
 }