lsblk: use errtryhelp()

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/misc-utils/lsblk.c b/misc-utils/lsblk.c
index b5042c5c1a103f3e47a312f4ca43080b10a524e2..de8dbf237556c72ba87816f89f3bd63e39ecadb5 100644 (file)
--- a/misc-utils/lsblk.c
+++ b/misc-utils/lsblk.c
@@ -1830,7 +1830,7 @@ int main(int argc, char *argv[])
                                break;
                        /* fallthrough */
                default:
-                       help(stderr);
+                       errtryhelp(EXIT_FAILURE);
                }
        }