Add more {} around one-line if() clauses

Signed-off-by: David Woodhouse <[email protected]>

Author: David Woodhouse

lib/pkcs11h-serialization.c

@@ -284,8 +284,9 @@ __parse_pkcs11_uri (
 				rv = __parse_token_uri_attr (p, end - p, field,
 							     __token_fields[i].field_size,
 							     NULL);
-				if (rv != CKR_OK)
+				if (rv != CKR_OK) {
 					goto cleanup;
+				}
 
 				goto matched;
 			}
@@ -295,14 +296,16 @@ __parse_pkcs11_uri (
 
 			rv = _pkcs11h_mem_malloc ((void *)&certificate_id->attrCKA_ID,
 						  end - p);
-			if (rv != CKR_OK)
+			if (rv != CKR_OK) {
 				goto cleanup;
+			}
 
 			rv = __parse_token_uri_attr (p, end - p, certificate_id->attrCKA_ID,
 						     end - p,
 						     &certificate_id->attrCKA_ID_size);
-			if (rv != CKR_OK)
+			if (rv != CKR_OK) {
 				goto cleanup;
+			}
 
 			goto matched;
 		}