request_key never return NULL,so no need do non-NULL check.
Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
---
net/ceph/ceph_common.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/ceph/ceph_common.c b/net/ceph/ceph_common.c
index 584fdbe..9834edc 100644
--- a/net/ceph/ceph_common.c
+++ b/net/ceph/ceph_common.c
@@ -304,7 +304,7 @@ static int get_secret(struct ceph_crypto_key *dst, const char *name) {
struct ceph_crypto_key *ckey;
ukey = request_key(&key_type_ceph, name, NULL);
- if (!ukey || IS_ERR(ukey)) {
+ if (IS_ERR(ukey)) {
/* request_key errors don't map nicely to mount(2)
errors; don't even try, but still printk */
key_err = PTR_ERR(ukey);
--
2.7.0
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