Messages in this thread Patch in this message | | | From | Peter Rosin <> | Subject | [PATCH 2/2] i2c: pmcmsp: fix error return from master_xfer | Date | Wed, 9 May 2018 21:46:30 +0200 |
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Returning -1 (-EPERM) is not appropriate here, go with -EIO.
Signed-off-by: Peter Rosin <peda@axentia.se> --- drivers/i2c/busses/i2c-pmcmsp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/i2c/busses/i2c-pmcmsp.c b/drivers/i2c/busses/i2c-pmcmsp.c index ec27e27e8d06..dae8ac618a52 100644 --- a/drivers/i2c/busses/i2c-pmcmsp.c +++ b/drivers/i2c/busses/i2c-pmcmsp.c @@ -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; -- 2.11.0
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