network: remove unused variable

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

diff --git a/src/lxc/network.c b/src/lxc/network.c
index 5454560ab96b4ac4001d825a1b43049c49b5b00b..ff0f7bf6d5525524c77587c1045552ca0f35c38c 100644 (file)
--- a/src/lxc/network.c
+++ b/src/lxc/network.c
@@ -2753,7 +2753,6 @@ 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
@@ -2783,9 +2782,8 @@ 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);