Dear Troy Kisky, > wait_for_sr_state returns i2sr on success > so no need to read again. > > Signed-off-by: Troy Kisky <troy.ki...@boundarydevices.com>
Acked-by: Marek Vasut <ma...@denx.de> > --- > drivers/i2c/mxc_i2c.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/drivers/i2c/mxc_i2c.c b/drivers/i2c/mxc_i2c.c > index 7b1b75c..9063d1e 100644 > --- a/drivers/i2c/mxc_i2c.c > +++ b/drivers/i2c/mxc_i2c.c > @@ -193,7 +193,6 @@ static int tx_byte(struct mxc_i2c_regs *i2c_regs, u8 > byte) ret = wait_for_sr_state(i2c_regs, ST_IIF); > if (ret < 0) > return ret; > - ret = readb(&i2c_regs->i2sr); > if (ret & I2SR_RX_NO_AK) > return -ENODEV; > return 0; Best regards, Marek Vasut _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
