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Input: edt-ft5x06 - return -EFAULT on copy_to_user() error
authorAxel Lin <axel.lin@gmail.com>
Wed, 19 Sep 2012 22:56:23 +0000 (15:56 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Wed, 19 Sep 2012 23:00:26 +0000 (16:00 -0700)
commit60e5e5d0c428ef2eeebc4a09251738c20001ea5d
treefe750def61a997737f1ed5f8d58b6835f05b0dc6tree | snapshot
parentaedb31861f34b82ec2477cb683be463d40df8c30commit | diff
Input: edt-ft5x06 - return -EFAULT on copy_to_user() error

copy_to_user() returns the number of bytes remaining, but we want a
negative error code here.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
drivers/input/touchscreen/edt-ft5x06.c diff | blob | history
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