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HID: intel-ish-hid: initialize ts_format.reserved

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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 <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Jiri Kosina 2016-11-05 16:15:03 +01:00
parent 8a1e377e55
commit 15607a3ad4
1 changed files with 1 additions and 0 deletions
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drivers/hid/intel-ish-hid/ipc/ipc.c
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@ -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;