From: Ruben Kerkhof <ruben@rubenkerkhof.com>
Date: Fri, 1 Jun 2018 17:06:34 +0000 (+0200)
Subject: parser.y: minor cleanup
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=f6e419ba6ceeb7c1da5cb1432d8e7347e8bc6fbc;p=collectd.git

parser.y: minor cleanup
---

diff --git a/src/liboconfig/parser.y b/src/liboconfig/parser.y
index 0afc9b57..1b2d6ccd 100644
--- a/src/liboconfig/parser.y
+++ b/src/liboconfig/parser.y
@@ -266,12 +266,12 @@ static char *unquote (const char *orig)
 {
 	char *ret = strdup (orig);
 	if (ret == NULL)
-		return (NULL);
+		return NULL;
 
 	size_t len = strlen (ret);
 
 	if ((len < 2) || (ret[0] != '"') || (ret[len - 1] != '"'))
-		return (ret);
+		return ret;
 
 	len -= 2;
 	memmove (ret, ret + 1, len);
@@ -286,5 +286,5 @@ static char *unquote (const char *orig)
 		}
 	}
 
-	return (ret);
+	return ret;
 } /* char *unquote */