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authorJiri Slaby <jslaby@suse.cz>2015-05-05 11:09:53 +0300
committerJiri Kosina <jkosina@suse.cz>2015-05-07 11:33:58 +0300
commitc6f2104caaf00720a3a7a456af07f93a160693af (patch)
tree00cdd597af619f8b24f2532e0acfba1dc5d9b6bd /drivers/hid/hid-prodikeys.c
parentd6ea2f88ac3659b799d8079a4fbda4f8faf6ff90 (diff)
downloadlinux-c6f2104caaf00720a3a7a456af07f93a160693af.tar.xz
HID: prodikeys: remove unused variable
'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>
Diffstat (limited to 'drivers/hid/hid-prodikeys.c')
-rw-r--r--drivers/hid/hid-prodikeys.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/hid/hid-prodikeys.c b/drivers/hid/hid-prodikeys.c
index 91fab975063c..e3e98ccf137b 100644
--- a/drivers/hid/hid-prodikeys.c
+++ b/drivers/hid/hid-prodikeys.c
@@ -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;
}
}