commit 4fef76082acfe229677162e0d0a1166b8f2b8c79
author Maciek Borzecki <maciek.borzecki@gmail.com> Thu May 18 08:49:50 2017 +0200
committer Kumar Gala <kumar.gala@gmail.com> Thu May 18 12:41:56 2017 -0500
tree 32f566b459faef70cde79cf518ad1d9953d94505
parent 51f9318a32d1e42e8cad9e899734cf7e2ee6bcba

kernel: k_timer_init: use NULL when initializing user data

Fixes sparse warning:
<snip>/zephyr/kernel/timer.c:105:28: warning: Using plain integer as NULL pointer
  CC      kernel/timer.o

Change-Id: Ic17a0b976d25079711f10137667148a321c95dbf
Signed-off-by: Maciek Borzecki <maciek.borzecki@gmail.com>

kernel/timer.c

diff --git a/kernel/timer.c b/kernel/timer.c
index 308bc82..62c0618 100644
--- a/kernel/timer.c
+++ b/kernel/timer.c
@@ -102,7 +102,7 @@
 	_init_timeout(&timer->timeout, _timer_expiration_handler);
 	SYS_TRACING_OBJ_INIT(k_timer, timer);
 
-	timer->user_data = 0;
+	timer->user_data = NULL;
 }