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| author | Andrei Emeltchenko <andrei.emeltchenko@intel.com> | 2014-08-26 16:43:21 +0300 |
|---|---|---|
| committer | Szymon Janc <szymon.janc@tieto.com> | 2014-08-29 15:49:16 +0200 |
| commit | 59ba24851fbc859e4161f48ac98bc7c91164328d (patch) | |
| tree | 810039659d0665811e010464c5718f15e967d19b /android/hal-handsfree.c | |
| parent | 2c47af011d33eeb3d0a1bf313d3f92bc389fea21 (diff) | |
| download | bluez-59ba24851fbc859e4161f48ac98bc7c91164328d.tar.gz | |
android/handsfree: Refactor handle_dial()
Call callback only once.
Diffstat (limited to 'android/hal-handsfree.c')
| -rw-r--r-- | android/hal-handsfree.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/android/hal-handsfree.c b/android/hal-handsfree.c index 0f5e1d7a6..986e74589 100644 --- a/android/hal-handsfree.c +++ b/android/hal-handsfree.c @@ -86,6 +86,7 @@ static void handle_dial(void *buf, uint16_t len, int fd) { struct hal_ev_handsfree_dial *ev = buf; uint16_t num_len = ev->number_len; + char *number = NULL; if (len != sizeof(*ev) + num_len || (num_len != 0 && ev->number[num_len - 1] != '\0')) { @@ -97,9 +98,9 @@ static void handle_dial(void *buf, uint16_t len, int fd) return; if (ev->number_len) - cbs->dial_call_cmd_cb((char *) ev->number); - else - cbs->dial_call_cmd_cb(NULL); + number = (char *) ev->number; + + cbs->dial_call_cmd_cb(number); } static void handle_dtmf(void *buf, uint16_t len, int fd) |