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Commit 12d9bbc5 authored by Peter Rosin's avatar Peter Rosin Committed by Wolfram Sang
Browse files

i2c: pmcmsp: fix error return from master_xfer 



Returning -1 (-EPERM) is not appropriate here, go with -EIO.

Signed-off-by: default avatarPeter Rosin <peda@axentia.se>
Signed-off-by: default avatarWolfram Sang <wsa@the-dreams.de>
Fixes: 1b144df1 ("i2c: New PMC MSP71xx TWI bus driver")
parent de9a8634

drivers/i2c/busses/i2c-pmcmsp.c

+1 −1
Original line number Diff line number Diff line
@@ -564,7 +564,7 @@ static int pmcmsptwi_master_xfer(struct i2c_adapter *adap, 
		 * TODO: We could potentially loop and retry in the case

		 * of MSP_TWI_XFER_TIMEOUT.

		 */

		return -1;

		return -EIO;

	}



	return num;