Input: ili210x - fix return value of is_visible function

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commit fbd1ec0002 upstream.

The is_visible function expects the permissions associated with an
attribute of the sysfs group or 0 if an attribute is not visible.

Change the code to return the attribute permissions when the attribute
should be visible which resolves the warning:

  Attribute calibrate: Invalid permissions 01

Fixes: cc12ba1872 ("Input: ili210x - optionally show calibrate sysfs attribute")
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Reviewed-by: Sven Van Asbroeck <TheSven73@gmail.com>
Link: https://lore.kernel.org/r/20200209145628.649409-1-luca@z3ntu.xyz
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Luca Weiss 2020-02-09 14:42:36 -08:00 • committed by Greg Kroah-Hartman

parent d0f2d8f74e

commit acac3bcff8

1 changed files with 1 additions and 1 deletions

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drivers/input/touchscreen/ili210x.c

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