From b53d750884b26561a3e37f1a49775540120930e5 Mon Sep 17 00:00:00 2001
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: Tue, 14 Apr 2015 17:46:43 -0700
Subject: [PATCH] Input: cyapa - do not set otherwise unused variable
As the name suggests, always_unused argument in cyapa_gen3_set_power_mode()
is never used, so there is no reason for setting it to 0.
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
---
drivers/input/mouse/cyapa_gen3.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/input/mouse/cyapa_gen3.c b/drivers/input/mouse/cyapa_gen3.c
index 1e2291c378feb8..3faf01c1b19111 100644
--- a/drivers/input/mouse/cyapa_gen3.c
+++ b/drivers/input/mouse/cyapa_gen3.c
@@ -950,14 +950,13 @@ static u16 cyapa_get_wait_time_for_pwr_cmd(u8 pwr_mode)
* Device power mode can only be set when device is in operational mode.
*/
static int cyapa_gen3_set_power_mode(struct cyapa *cyapa, u8 power_mode,
- u16 always_unused)
+ u16 always_unused)
{
int ret;
u8 power;
int tries;
u16 sleep_time;
- always_unused = 0;
if (cyapa->state != CYAPA_STATE_OP)
return 0;
--
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