Messages in this thread Patch in this message | | | From | Tianjia Zhang <> | Subject | [PATCH] integrity: Remove redundant variable assignments | Date | Tue, 9 Jun 2020 20:53:34 +0800 |
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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
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