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HID: prodikeys: remove unused variable

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'key' is set but never used in the first loop. So remove the set.

And indent the re-set of pm->last_key properly.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Jiri Slaby 2015-05-05 10:09:53 +02:00 committed by Jiri Kosina
parent d6ea2f88ac
commit c6f2104caa
1 changed files with 1 additions and 2 deletions
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3
drivers/hid/hid-prodikeys.c
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@ -395,11 +395,10 @@ static int pcmidi_handle_report4(struct pcmidi_snd *pm, u8 *data)
/* break keys */
for (bit_index = 0; bit_index < 24; bit_index++) {
key = pm->last_key[bit_index];
if (!((0x01 << bit_index) & bit_mask)) {
input_event(pm->input_ep82, EV_KEY,
pm->last_key[bit_index], 0);
pm->last_key[bit_index] = 0;
pm->last_key[bit_index] = 0;
}
}