X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fcontext.c;h=a83cb46fc9dec796868dbb95157d901cb46cdb70;hb=9d035200e9006c4d4cf6951c54641e06c0bdf2bc;hp=46e1b344612e1f8af58a1117ec214c112b0a05b3;hpb=30079b6ba2522a6c3ac329fcaaa779bd4bf04f4a;p=lttng-tools.git

diff --git a/src/bin/lttng-sessiond/context.c b/src/bin/lttng-sessiond/context.c
index 46e1b3446..a83cb46fc 100644
--- a/src/bin/lttng-sessiond/context.c
+++ b/src/bin/lttng-sessiond/context.c
@@ -201,7 +201,7 @@ int context_kernel_add(struct ltt_kernel_session *ksession,
 			LTTNG_SYMBOL_NAME_LEN);
 	kctx.u.perf_counter.name[LTTNG_SYMBOL_NAME_LEN - 1] = '\0';
 
-	if (strlen(channel_name) == 0) {
+	if (*channel_name == '\0') {
 		ret = add_kctx_all_channels(ksession, &kctx);
 		if (ret != LTTNG_OK) {
 			goto error;
@@ -262,7 +262,7 @@ int context_ust_add(struct ltt_ust_session *usess, int domain,
 	}
 
 	/* Get UST channel if defined */
-	if (strlen(channel_name) != 0) {
+	if (channel_name != '\0') {
 		uchan = trace_ust_find_channel_by_name(chan_ht, channel_name);
 		if (uchan == NULL) {
 			ret = LTTNG_ERR_UST_CHAN_NOT_FOUND;