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HID: lenovo: Add checks to fix of_led_classdev_register
authorAditya Pakki <pakki001@umn.edu>
Mon, 24 Dec 2018 21:39:14 +0000 (15:39 -0600)
committerJiri Kosina <jkosina@suse.cz>
Thu, 3 Jan 2019 10:30:08 +0000 (11:30 +0100)
commit6ae16dfb61bce538d48b7fe98160fada446056c5
tree43618cb1ec00965494db6c883ba7645d512399e0tree | snapshot
parent46b14eef59a8157138dc02f916a7f97c73b3ec53commit | diff
HID: lenovo: Add checks to fix of_led_classdev_register

In lenovo_probe_tpkbd(), the function of_led_classdev_register() could
return an error value that is unchecked. The fix adds these checks.

Signed-off-by: Aditya Pakki <pakki001@umn.edu>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
drivers/hid/hid-lenovo.c diff | blob | history
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