Input: tps6507x-ts - remove variable loops

The variable loops is being incremented but is never referenced,
it is redundant and can be removed.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Link: https://lore.kernel.org/r/20221020181642.24417-1-colin.i.king@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

diff --git a/drivers/input/touchscreen/tps6507x-ts.c b/drivers/input/touchscreen/tps6507x-ts.c
index 357a310..f488717 100644 (file)
--- a/drivers/input/touchscreen/tps6507x-ts.c
+++ b/drivers/input/touchscreen/tps6507x-ts.c
@@ -119,7 +119,6 @@ err:
 static s32 tps6507x_adc_standby(struct tps6507x_ts *tsc)
 {
        s32 ret;
-       s32 loops = 0;
        u8 val;
 
        ret = tps6507x_write_u8(tsc,  TPS6507X_REG_ADCONFIG,
@@ -141,7 +140,6 @@ static s32 tps6507x_adc_standby(struct tps6507x_ts *tsc)
                ret = tps6507x_read_u8(tsc, TPS6507X_REG_INT, &val);
                if (ret)
                        return ret;
-               loops++;
        }
 
        return ret;