HID: amd_sfh: Handle condition of "no sensors"
authorBasavaraj Natikar <Basavaraj.Natikar@amd.com>
Sat, 23 Jul 2022 06:10:33 +0000 (11:40 +0530)
committerJiri Kosina <jkosina@suse.cz>
Sat, 23 Jul 2022 18:10:46 +0000 (20:10 +0200)
commit5d4d0f15657535f6a122ab26d47230b5c2b944af
treef165d2e0e3bfe41bafe1376ed939a7573043bc14
parent1a9c9657ba095e3b330daaef75e53329aa989195
HID: amd_sfh: Handle condition of "no sensors"

Add a check for num_hid_devices to handle special case the situation
of "no sensors".

Fixes: 4b2c53d93a4b ("SFH:Transport Driver to add support of AMD Sensor Fusion Hub (SFH)")
Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
drivers/hid/amd-sfh-hid/amd_sfh_client.c