Invert gate on printf attribute
Inverted the logic without thinking.
* This module provides debugging functions.
*/
#if defined(__GNUC__)
-#define MBEDTLS_PRINTF_ATTRIBUTE(string_index, first_to_check)
-#else
#define MBEDTLS_PRINTF_ATTRIBUTE(string_index, first_to_check) \
__attribute__((format (printf, string_index, first_to_check)))
+#else
+#define MBEDTLS_PRINTF_ATTRIBUTE(string_index, first_to_check)
#endif
#ifdef __cplusplus
