* [PATCH] lightnvm: pblk: fix NULL check before some freeing functions is not needed
@ 2021-01-27 7:05 Tian Tao
0 siblings, 0 replies; only message in thread
From: Tian Tao @ 2021-01-27 7:05 UTC (permalink / raw)
To: mb; +Cc: linux-block
fixed the below warning:
./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>
---
drivers/lightnvm/pblk-gc.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/lightnvm/pblk-gc.c b/drivers/lightnvm/pblk-gc.c
index 2581eeb..b31658b 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);
}
--
2.7.4
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2021-01-27 7:05 [PATCH] lightnvm: pblk: fix NULL check before some freeing functions is not needed Tian Tao
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