util/grub-mount: fix descriptor leak.

Found by: Coverity scan.

diff --git a/util/grub-mount.c b/util/grub-mount.c
index 19de2e6..4626e54 100644 (file)
--- a/util/grub-mount.c
+++ b/util/grub-mount.c
@@ -516,6 +516,7 @@ argp_parser (int key, char *arg, struct argp_state *state)
              return 0;
            }
          grub_zfs_add_key (buf, real_size, 0);
+         fclose (f);
        }
       return 0;