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Commit 90f779e5 authored by Wolfram Sang's avatar Wolfram Sang Committed by Wolfram Sang
Browse files

i2c: rcar: remove unused IOERROR state 



Signed-off-by: default avatarWolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: default avatarWolfram Sang <wsa@the-dreams.de>
parent 2c78cdc1

drivers/i2c/busses/i2c-rcar.c

+0 −6
Original line number Diff line number Diff line
@@ -94,7 +94,6 @@ 
#define RCAR_IRQ_ACK_RECV	(~(MAT | MDR) & 0xFF)



#define ID_LAST_MSG	(1 << 0)

#define ID_IOERROR	(1 << 1)

#define ID_DONE		(1 << 2)

#define ID_ARBLOST	(1 << 3)

#define ID_NACK		(1 << 4)
@@ -541,11 +540,6 @@ static int rcar_i2c_master_xfer(struct i2c_adapter *adap, 
			break;

		}



		if (rcar_i2c_flags_has(priv, ID_IOERROR)) {

			ret = -EIO;

			break;

		}



		ret = i + 1; /* The number of transfer */

	}

out: