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HID: wacom: NULL dereferences on error in probe()
authorDan Carpenter <dan.carpenter@oracle.com>
Wed, 24 Jun 2015 14:27:43 +0000 (17:27 +0300)
committerJiri Kosina <jkosina@suse.cz>
Fri, 26 Jun 2015 12:07:45 +0000 (14:07 +0200)
commit0fd72ff92d6bea32bba612744abbe6a0abd25e43
treeb72ae44db2ca1bfad59a1e968955cb66ae5096fdtree | snapshot
parent67db8a8086e9b865533348954f5547f1e433101ecommit | diff
HID: wacom: NULL dereferences on error in probe()

We can't pass a NULL to input_unregister_device().

Fixes: 2a6cdbdd4cc0 ('HID: wacom: Introduce new 'touch_input' device')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Jason Gerecke <jason.gerecke@wacom.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
drivers/hid/wacom_sys.c diff | blob | history
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