From: Aaron Marcher <info@nulltime.net>
Date: Sun, 18 Sep 2016 20:01:44 +0000 (+0200)
Subject: braces for one line statements in smprintf()
X-Git-Url: https://git.xinqibao.xyz/slstatus.git/commitdiff_plain/c5ace949e42d5c32584c66b4757ac30bf23729ff?ds=inline;hp=-c

braces for one line statements in smprintf()
---

c5ace949e42d5c32584c66b4757ac30bf23729ff
diff --git a/slstatus.c b/slstatus.c
index fd27570..f6e8339 100644
--- 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);