[PATCH BlueZ 6/6] shared/timeout-glib: Check 0 id when removing timeout

[Luiz Augusto von Dentz <luiz.dentz@xxxxxxxxx>]

From: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>

If the id is 0 that makes it is invalid already.
---
 src/shared/timeout-glib.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/shared/timeout-glib.c b/src/shared/timeout-glib.c
index 4163bced7..fd71ca430 100644
--- a/src/shared/timeout-glib.c
+++ b/src/shared/timeout-glib.c
@@ -71,8 +71,12 @@ unsigned int timeout_add(unsigned int timeout, timeout_func_t func,
 
 void timeout_remove(unsigned int id)
 {
-	GSource *source = g_main_context_find_source_by_id(NULL, id);
+	GSource *source;
 
+	if (!id)
+		return;
+
+	source = g_main_context_find_source_by_id(NULL, id);
 	if (source)
 		g_source_destroy(source);
 }
-- 
2.17.2