* [PATCH] integrity: Remove redundant variable assignments
@ 2020-06-09 12:53 Tianjia Zhang
0 siblings, 0 replies; only message in thread
From: Tianjia Zhang @ 2020-06-09 12:53 UTC (permalink / raw)
To: jmorris, serge, dhowells, nramas, tusharsu, zohar
Cc: linux-security-module, linux-kernel, tianjia.zhang
The local variable `ret` will be assigned when it is used
for the first time, and assignment is not necessary when
the variable is declared.
Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
---
security/integrity/digsig_asymmetric.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/security/integrity/digsig_asymmetric.c b/security/integrity/digsig_asymmetric.c
index 4e0d6778277e..cfa4127d0518 100644
--- a/security/integrity/digsig_asymmetric.c
+++ b/security/integrity/digsig_asymmetric.c
@@ -79,7 +79,7 @@ int asymmetric_verify(struct key *keyring, const char *sig,
struct public_key_signature pks;
struct signature_v2_hdr *hdr = (struct signature_v2_hdr *)sig;
struct key *key;
- int ret = -ENOMEM;
+ int ret;
if (siglen <= sizeof(*hdr))
return -EBADMSG;
--
2.17.1
^ permalink raw reply related [flat|nested] only message in thread
only message in thread, other threads:[~2020-06-09 12:53 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-06-09 12:53 [PATCH] integrity: Remove redundant variable assignments Tianjia Zhang
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.