From: Thomas Weißschuh <thomas@t-8ch.de>
Date: Mon, 31 Jul 2023 15:49:04 +0000 (+0200)
Subject: lsclocks: don't fail without dynamic clocks
X-Git-Tag: v2.40-rc1~317
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=db5fffd5b1e414037d76a08ed57dd9c7b2c6d5b5;p=thirdparty%2Futil-linux.git

lsclocks: don't fail without dynamic clocks

Signed-off-by: Thomas Weißschuh <thomas@t-8ch.de>
---

diff --git a/misc-utils/lsclocks.c b/misc-utils/lsclocks.c
index ec27b9a155..665d02be10 100644
--- a/misc-utils/lsclocks.c
+++ b/misc-utils/lsclocks.c
@@ -406,7 +406,9 @@ static void add_dynamic_clocks_from_discovery(struct libscols_table *tb,
 	glob_t state;
 
 	rc = glob("/dev/ptp*", 0, NULL, &state);
-	if (rc)
+	if (rc == GLOB_NOMATCH)
+		return;
+	else if (rc)
 		errx(EXIT_FAILURE, _("Could not glob: %d"), rc);
 
 	for (i = 0; i < state.gl_pathc; i++)