mount.nfs: Error handling clean-up

[nfs-utils.git] / utils / mount / nfsumount.c

diff --git a/utils/mount/nfsumount.c b/utils/mount/nfsumount.c
index 97b96e855327537af30876a2182370f7fc8dbbbc..1b3c8d105daba1e05bca2c592b4825f9930a72d1 100644 (file)
--- a/utils/mount/nfsumount.c
+++ b/utils/mount/nfsumount.c
@@ -157,7 +157,7 @@ int del_mtab(const char *spec, const char *node)
 
         if (umnt_err)
                 umount_error(umnt_err, node);
-        return 1;
+        return EX_FILEIO;
 }
 
 /*
@@ -307,7 +307,7 @@ int nfsumount(int argc, char *argv[])
            strcmp(mc->m.mnt_type, "nfs4") != 0) {
                fprintf(stderr, "umount.nfs: %s on %s it not an nfs filesystem\n",
                        mc->m.mnt_fsname, mc->m.mnt_dir);
-               exit(1);
+               return EX_USAGE;
        }
 
        if (getuid() != 0) {
@@ -355,6 +355,6 @@ int nfsumount(int argc, char *argv[])
        } else
                ret = del_mtab(NULL, spec);
 
-       return(ret);
+       return ret;
 }