alsactl: state - fix ‘item’ may be used uninitialized gcc warning

Signed-off-by: Jaroslav Kysela <perex@perex.cz>

diff --git a/alsactl/state.c b/alsactl/state.c
index b3a3f4da612ed5244625f5bd853eadf40fe9d151..9c75688ac2a5132eafc752f0cbc87b00ab616916 100644 (file)
--- a/alsactl/state.c
+++ b/alsactl/state.c
@@ -229,7 +229,7 @@ static int get_control(snd_ctl_t *handle, snd_ctl_elem_id_t *id, snd_config_t *t
 {
        snd_ctl_elem_value_t *ctl;
        snd_ctl_elem_info_t *info;
-       snd_config_t *control, *comment, *item, *value;
+       snd_config_t *control, *comment, *item = NULL, *value;
        const char *s;
        char buf[256];
        unsigned int idx;