From: Jiri Kosina Date: Sat, 5 Nov 2016 15:15:03 +0000 (+0100) Subject: HID: intel-ish-hid: initialize ts_format.reserved X-Git-Tag: v4.10-rc1~124^2^10~2 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=15607a3ad4272ed6f781a5250479c87746746dda;p=thirdparty%2Fkernel%2Flinux.git HID: intel-ish-hid: initialize ts_format.reserved ts_format.reserved is not used anywhere yet, but the compiler generates a warning when the struct's (uninitialized) field is being copied around drivers/hid/intel-ish-hid/ipc/ipc.c: In function ‘write_ipc_from_queue’: drivers/hid/intel-ish-hid/ipc/ipc.c:316: warning: ‘ts_format.reserved’ may be used uninitialized in this function Avoid this by force-initializing the field to zero. Acked-by: Srinivas Pandruvada Signed-off-by: Jiri Kosina --- diff --git a/drivers/hid/intel-ish-hid/ipc/ipc.c b/drivers/hid/intel-ish-hid/ipc/ipc.c index e2517c11e0ee0..37f0697496729 100644 --- a/drivers/hid/intel-ish-hid/ipc/ipc.c +++ b/drivers/hid/intel-ish-hid/ipc/ipc.c @@ -310,6 +310,7 @@ static int write_ipc_from_queue(struct ishtp_device *dev) ((uint32_t)tv_utc.tv_usec); ts_format.ts1_source = HOST_SYSTEM_TIME_USEC; ts_format.ts2_source = HOST_UTC_TIME_USEC; + ts_format.reserved = 0; time_update.primary_host_time = usec_system; time_update.secondary_host_time = usec_utc;