X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fcmd.c;h=38db11ebb210eda8113c563d41ae8256b9e9c317;hp=c054db917a40c4f86bd217255224a060875f116e;hb=5e4435a4d19af48a61a424724319fe5a87a5028c;hpb=fb83fe64f250bec7416f18891a8264450c61ead3

diff --git a/src/bin/lttng-sessiond/cmd.c b/src/bin/lttng-sessiond/cmd.c
index c054db917..38db11ebb 100644
--- a/src/bin/lttng-sessiond/cmd.c
+++ b/src/bin/lttng-sessiond/cmd.c
@@ -278,11 +278,21 @@ static void list_lttng_channels(enum lttng_domain_type domain,
 			channels[i].enabled = uchan->enabled;
 			channels[i].attr.tracefile_size = uchan->tracefile_size;
 			channels[i].attr.tracefile_count = uchan->tracefile_count;
+
+			/*
+			 * Map enum lttng_ust_output to enum lttng_event_output.
+			 */
 			switch (uchan->attr.output) {
 			case LTTNG_UST_MMAP:
-			default:
 				channels[i].attr.output = LTTNG_EVENT_MMAP;
 				break;
+			default:
+				/*
+				 * LTTNG_UST_MMAP is the only supported UST
+				 * output mode.
+				 */
+				assert(0);
+				break;
 			}
 
 			ret = get_ust_runtime_stats(session, uchan,