Input: elants_i2c - zero-extend hardware ID in firmware name
authorDmitry Torokhov <dmitry.torokhov@gmail.com>
Sat, 18 Apr 2015 03:42:47 +0000 (20:42 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Mon, 20 Apr 2015 17:28:21 +0000 (10:28 -0700)
Let's zero-extend hardware id number when forming firmware file name,
to avoid kernel requesting firmware like "elants_i2c_   0.bin", which
is quite unexpected.

Acked-by: Charlie Mooney<charliemooney@chromium.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

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