X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng%2Fcommands%2Flist.c;h=48b2c82763e3bb69a40987e9f42f41e765355037;hb=d5d63bf12b65741e64735103b0a36a0ebb52b09b;hp=696e80e7f2c9a8bfd3e54de5c4caba0024e68b84;hpb=45a32634662c4b3f411deaf7380c89bf3b6e4a59;p=lttng-tools.git

diff --git a/src/bin/lttng/commands/list.c b/src/bin/lttng/commands/list.c
index 696e80e7f..48b2c8276 100644
--- a/src/bin/lttng/commands/list.c
+++ b/src/bin/lttng/commands/list.c
@@ -521,11 +521,17 @@ static int list_channels(const char *channel_name)
 
 	count = lttng_list_channels(handle, &channels);
 	if (count < 0) {
-		ret = count;
+		switch (-count) {
+		case LTTNG_ERR_KERN_CHAN_NOT_FOUND:
+			ret = CMD_SUCCESS;
+			WARN("No kernel channel");
+			break;
+		default:
+			/* We had a real error */
+			ret = count;
+			ERR("%s", lttng_strerror(ret));
+		}
 		goto error_channels;
-	} else if (count == 0) {
-		ERR("Channel %s not found", channel_name);
-		goto error;
 	}
 
 	if (channel_name == NULL) {
@@ -674,8 +680,7 @@ error:
  */
 int cmd_list(int argc, const char **argv)
 {
-	int opt, i, ret = CMD_SUCCESS;
-	int nb_domain;
+	int opt, ret = CMD_SUCCESS;
 	const char *session_name;
 	static poptContext pc;
 	struct lttng_domain domain;
@@ -772,6 +777,8 @@ int cmd_list(int argc, const char **argv)
 				goto end;
 			}
 		} else {
+			int i, nb_domain;
+
 			/* We want all domain(s) */
 			nb_domain = lttng_list_domains(session_name, &domains);
 			if (nb_domain < 0) {