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Subject[PATCH][next] input: ti_am335x_tsc: remove redundant assignment to variable config
Date
The variable config is being initialized with a value that is never
read, it is being re-assigned in the next statement. The initialization
is redundant and can be removed.

Cleans up clang scan build warning:
drivers/input/touchscreen/ti_am335x_tsc.c:160:2: warning: Value stored
to 'config' is never read [deadcode.DeadStores]

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
---
drivers/input/touchscreen/ti_am335x_tsc.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/drivers/input/touchscreen/ti_am335x_tsc.c b/drivers/input/touchscreen/ti_am335x_tsc.c
index 34324f8512ac..294b7ceded27 100644
--- a/drivers/input/touchscreen/ti_am335x_tsc.c
+++ b/drivers/input/touchscreen/ti_am335x_tsc.c
@@ -157,7 +157,6 @@ static void titsc_step_config(struct titsc *ts_dev)
n++ == 0 ? STEPCONFIG_OPENDLY : 0);
}

- config = 0;
config = STEPCONFIG_MODE_HWSYNC |
STEPCONFIG_AVG_16 | ts_dev->bit_yn |
STEPCONFIG_INM_ADCREFM;
--
2.39.2

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