From 9621d0bff2e60b43e329ffa5059ab19f2914ec14 Mon Sep 17 00:00:00 2001 From: Jaroslav Kysela Date: Wed, 2 Jun 2021 11:21:54 +0200 Subject: [PATCH] ucm: fix _alibpref string (add '.' delimiter to the end) Fixes: 0e4ba2ea ("ucm: add _alibpref to get the private device prefix") Signed-off-by: Jaroslav Kysela --- src/ucm/main.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/ucm/main.c b/src/ucm/main.c index 3c9ea15d..c9b37b68 100644 --- a/src/ucm/main.c +++ b/src/ucm/main.c @@ -2146,13 +2146,13 @@ static int get_alibcfg(snd_use_case_mgr_t *uc_mgr, char **str) */ static int get_alibpref(snd_use_case_mgr_t *uc_mgr, char **str) { - const size_t l = 9; + const size_t l = 10; char *s; s = malloc(l); if (s == NULL) return -ENOMEM; - snprintf(s, l, "_ucm%04X", uc_mgr->ucm_card_number); + snprintf(s, l, "_ucm%04X.", uc_mgr->ucm_card_number); *str = s; return 0; }