if (x) free(x) -> free(x); semantic patch generated with coccinelle, carefully

eyeballed before applying. Contributed by Cyril Roelandt on tech@

1 files changed, 1 insertions, 2 deletions

diff --git a/src/lib/libcrypto/cms/cms_sd.c b/src/lib/libcrypto/cms/cms_sd.c
index d852af596d..976881743b 100644
--- a/src/lib/libcrypto/cms/cms_sd.c
+++ b/src/lib/libcrypto/cms/cms_sd.c
@@ -759,8 +759,7 @@ int CMS_SignerInfo_sign(CMS_SignerInfo *si)
         return 1;
 
         err:
-        if (abuf)
-                free(abuf);
+        free(abuf);
         EVP_MD_CTX_cleanup(&mctx);
         return 0;