From c216b870657af8b6967445e5fbf3bb95942a53c9 Mon Sep 17 00:00:00 2001 From: Wolfram Sang Date: Sun, 20 May 2018 08:50:33 +0200 Subject: [PATCH] i2c: ibm_iic: don't check number of messages in the driver Since commit 1eace8344c02 ("i2c: add param sanity check to i2c_transfer()"), the I2C core does this check now. We can remove it from drivers. Signed-off-by: Wolfram Sang Reviewed-by: Peter Rosin --- drivers/i2c/busses/i2c-ibm_iic.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/i2c/busses/i2c-ibm_iic.c b/drivers/i2c/busses/i2c-ibm_iic.c index 961c5f42d956..6f6e1dfe7cce 100644 --- a/drivers/i2c/busses/i2c-ibm_iic.c +++ b/drivers/i2c/busses/i2c-ibm_iic.c @@ -561,9 +561,6 @@ static int iic_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num) DBG2("%d: iic_xfer, %d msg(s)\n", dev->idx, num); - if (!num) - return 0; - /* Check the sanity of the passed messages. * Uhh, generic i2c layer is more suitable place for such code... */