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

eyeballed before applying. Contributed by Cyril Roelandt on tech@

1 files changed, 2 insertions, 4 deletions

diff --git a/src/lib/libcrypto/aes/aes_wrap.c b/src/lib/libcrypto/aes/aes_wrap.c
index 40533440bf..4a830da7e4 100644
--- a/src/lib/libcrypto/aes/aes_wrap.c
+++ b/src/lib/libcrypto/aes/aes_wrap.c
@@ -164,10 +164,8 @@ AES_wrap_unwrap_test(const unsigned char *kek, int keybits,
         ret = 1;
 
 err:
-        if (otmp)
-                free(otmp);
-        if (ptmp)
-                free(ptmp);
+        free(otmp);
+        free(ptmp);
 
         return ret;
 }