[PATCH net-next] ceph: Delete useless kfree code

[Zheng Yongjun <zhengyongjun3@xxxxxxxxxx>]

The parameter of kfree function is NULL, so kfree code is useless, delete it.

Signed-off-by: Zheng Yongjun <zhengyongjun3@xxxxxxxxxx>
---
 net/ceph/osdmap.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/net/ceph/osdmap.c b/net/ceph/osdmap.c
index fa08c15be0c0..6e6387c6b7bf 100644
--- a/net/ceph/osdmap.c
+++ b/net/ceph/osdmap.c
@@ -285,7 +285,6 @@ static u32 *decode_array_32_alloc(void **p, void *end, u32 *plen)
 e_inval:
 	ret = -EINVAL;
 fail:
-	kfree(a);
 	return ERR_PTR(ret);
 }
 
-- 
2.22.0