network: remove unused variable

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

network: remove unused variable
525f5e4c · Christian Brauner · 4b37c92c · 525f5e4c
Unverified Commit 525f5e4c authored Jul 17, 2020 by Christian Brauner
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network.c src/lxc/network.c +1 -3

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--- a/src/lxc/network.c
+++ b/src/lxc/network.c
@@ -2437,7 +2437,6 @@ static const char padchar[] = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLM
 char *lxc_ifname_alnum_case_sensitive(char *template)
 {
-	int ret;
 	char name[IFNAMSIZ];
 	size_t i = 0;
 #ifdef HAVE_RAND_R
@@ -2467,9 +2466,8 @@ char *lxc_ifname_alnum_case_sensitive(char *template)
 			}
 		}
-		if (if_nametoindex(name) == 0) {
+		if (if_nametoindex(name) == 0)
 			break;
-		}
 	}
 	(void)strlcpy(template, name, strlen(template) + 1);