As we won't allow any card to be registered when the kernel doesn't
support defer_setup, we don't need to have the listening SCO socket
open in this case.
---
src/handsfree-audio.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/handsfree-audio.c b/src/handsfree-audio.c
index 4d2c21f..a1d9714 100644
--- a/src/handsfree-audio.c
+++ b/src/handsfree-audio.c
@@ -214,9 +214,12 @@ static int sco_init(void)
if (setsockopt(sk, SOL_BLUETOOTH, BT_DEFER_SETUP,
&defer_setup, sizeof(defer_setup)) < 0) {
+ int err = -errno;
defer_setup = 0;
ofono_warn("Can't enable deferred setup: %s (%d)",
strerror(errno), errno);
+ close(sk);
+ return err;
}
memset(&voice, 0, sizeof(voice));
--
1.8.4
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