HID: sensor-hub: Move the memset to sensor_hub_get_feature()
authorSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Tue, 27 Dec 2016 16:57:59 +0000 (08:57 -0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 12 Jan 2017 10:39:06 +0000 (11:39 +0100)
commit5f390df2baf73050b7af522ded2b2e070d21caa2
treee32b1af87f7605e8661d3bdd83b7a46aed6f92de
parent0c8033357b1d8fc4bba43cf1f87d2f61f3dd3fd2
HID: sensor-hub: Move the memset to sensor_hub_get_feature()

commit 143fca77cce906d35f7a60ccef648e888df589f2 upstream.

While applying patch d443a0aa3a29: "HID: hid-sensor-hub: clear memory to
avoid random data", there was some issues in applying correct version of
the patch. This resulted in the breakage of sensor functions as all
request like power-up will be reset by the memset() in the function
sensor_hub_set_feature().
The reset of caller buffer should be in the function
sensor_hub_get_feature(), not in the sensor_hub_set_feature().

Fixes: d443a0aa3a29 ("HID: hid-sensor-hub: clear memory to avoid random data")
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/hid/hid-sensor-hub.c