liblxc: Remove unused variable

nbargs isn't used for anything in lxc_unshare.c. Remove it.

Signed-off-by: Matt Helsley <matthltc@us.ibm.com>
Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>

diff --git a/src/lxc/lxc_unshare.c b/src/lxc/lxc_unshare.c
index 5e9de2a98417ed4df2556d49e44db3895992f1c2..7d68c1c90a550e6ea8fc0baa628b7c45e21e6aff 100644 (file)
--- a/src/lxc/lxc_unshare.c
+++ b/src/lxc/lxc_unshare.c
@@ -76,7 +76,7 @@ static uid_t lookup_user(const char *optarg)
 
 int main(int argc, char *argv[])
 {
-       int opt, nbargs = 0, status = 1, hastofork = 0;
+       int opt, status = 1, hastofork = 0;
        char **args;
        long flags = 0;
        uid_t uid = -1; /* valid only if (flags & CLONE_NEWUSER) */
@@ -109,12 +109,9 @@ int main(int argc, char *argv[])
                        hastofork = 1;
                        break;
                }
-
-               nbargs++;
        }
 
        args = &argv[optind];
-       argc -= nbargs;
 
        if (!flags)
                usage(argv[0]);