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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)
commit35b1da4e1e1026b5195649170dfb9ebb52f808e0
treefe750def61a997737f1ed5f8d58b6835f05b0dc6tree | snapshot
parent30ebb7fa0e3e92145b859ad6e44aa6dc636b4103commit | 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 | blame | history
Linux 6.x block layer and io_uring tree(s)