From 94a0b0b92ed53cb74115b2c41c34aa0bf314d1aa Mon Sep 17 00:00:00 2001 From: Jaedon Shin Date: Fri, 15 Jul 2016 12:45:09 +0900 Subject: i2c: brcmstb: Remove superfluous size check The driver transfer to a message with NOACK always in any size. If client (eg. EDID segment point message) needs NOACK condition, it can use I2C_M_IGNORE_NAK flag. Signed-off-by: Jaedon Shin Acked-by: Kamal Dasu Signed-off-by: Wolfram Sang --- drivers/i2c/busses/i2c-brcmstb.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/i2c') diff --git a/drivers/i2c/busses/i2c-brcmstb.c b/drivers/i2c/busses/i2c-brcmstb.c index 6a8cfc1344b2..3f5a4d71d3bf 100644 --- a/drivers/i2c/busses/i2c-brcmstb.c +++ b/drivers/i2c/busses/i2c-brcmstb.c @@ -343,10 +343,9 @@ static int brcmstb_i2c_xfer_bsc_data(struct brcmstb_i2c_dev *dev, struct bsc_regs *pi2creg = dev->bsc_regmap; int no_ack = pmsg->flags & I2C_M_IGNORE_NAK; int data_regsz = brcmstb_i2c_get_data_regsz(dev); - int xfersz = brcmstb_i2c_get_xfersz(dev); /* see if the transaction needs to check NACK conditions */ - if (no_ack || len <= xfersz) { + if (no_ack) { cmd = (pmsg->flags & I2C_M_RD) ? CMD_RD_NOACK : CMD_WR_NOACK; pi2creg->ctlhi_reg |= BSC_CTLHI_REG_IGNORE_ACK_MASK; -- cgit v1.2.3