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Commit e2c3ecf0 authored by Dan Carpenter's avatar Dan Carpenter Committed by Dmitry Torokhov
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Input: edt-ft5x06 - add a missing condition 



The if condition was accidentally deleted here so we return every time
instead of returning on error.

Fixes: fd335ab0 ('Input: edt-ft5x06 - add support for M09 firmware version')
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: default avatarJingoo Han <jg1.han@samsung.com>
Acked-By: default avatarLothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
parent 7bbdba56

drivers/input/touchscreen/edt-ft5x06.c

+4 −3
Original line number Diff line number Diff line
@@ -291,8 +291,9 @@ static int edt_ft5x06_register_read(struct edt_ft5x06_ts_data *tsdata, 
		wrbuf[1] = tsdata->factory_mode ? addr & 0x7f : addr & 0x3f;

		wrbuf[1] |= tsdata->factory_mode ? 0x80 : 0x40;



		error = edt_ft5x06_ts_readwrite(tsdata->client,

						2, wrbuf, 2, rdbuf);

		error = edt_ft5x06_ts_readwrite(tsdata->client, 2, wrbuf, 2,

						rdbuf);

		if (error)

			return error;



		if ((wrbuf[0] ^ wrbuf[1] ^ rdbuf[0]) != rdbuf[1]) {