braces for one line statements in smprintf()

9 years ago · c5ace949e4
1 changed files with 2 additions and 1 deletions
--- a/slstatus.c
+++ b/slstatus.c
@ -88,8 +88,9 @@ smprintf(const char *fmt, ...)
 	va_end(ap);

 	ret = malloc(++len);
-	if (ret == NULL)
+	if (ret == NULL) {
 		err(1, "malloc");
+	}

 	va_start(ap, fmt);
 	vsnprintf(ret, len, fmt, ap);