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4b86195)
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Signed-off-by: David Goulet <dgoulet@efficios.com>
}
/* Get UST channel if defined */
}
/* Get UST channel if defined */
- if (channel_name != '\0') {
+ if (channel_name[0] != '\0') {
uchan = trace_ust_find_channel_by_name(chan_ht, channel_name);
if (uchan == NULL) {
ret = LTTNG_ERR_UST_CHAN_NOT_FOUND;
uchan = trace_ust_find_channel_by_name(chan_ht, channel_name);
if (uchan == NULL) {
ret = LTTNG_ERR_UST_CHAN_NOT_FOUND;