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/pkcs7/pk7_doit.c b/src/lib/libcrypto/pkcs7/pk7_doit.c
index 5aa4a914cf..0f5d747927 100644
--- a/src/lib/libcrypto/pkcs7/pk7_doit.c
+++ b/src/lib/libcrypto/pkcs7/pk7_doit.c
@@ -190,8 +190,7 @@ static int pkcs7_encode_rinfo(PKCS7_RECIP_INFO *ri,
                 EVP_PKEY_free(pkey);
         if (pctx)
                 EVP_PKEY_CTX_free(pctx);
-        if (ek)
-                free(ek);
+        free(ek);
         return ret;
 
         }