On Tue, Sep 11, 2012 at 03:12:13PM +0530, Shubhrajyoti D wrote: > Remove the redundant read of the status register.
Commit message is just repeating the subject. Why was the read there and why can it be removed now? > > Signed-off-by: Shubhrajyoti D <[email protected]> > --- > drivers/i2c/busses/i2c-omap.c | 2 -- > 1 files changed, 0 insertions(+), 2 deletions(-) > > diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c > index 5d4bad4..498a462 100644 > --- a/drivers/i2c/busses/i2c-omap.c > +++ b/drivers/i2c/busses/i2c-omap.c > @@ -946,7 +946,6 @@ omap_i2c_isr(int this_irq, void *dev_id) > num_bytes = dev->buf_len; > > ret = omap_i2c_transmit_data(dev, num_bytes, true); > - stat = omap_i2c_read_reg(dev, OMAP_I2C_STAT_REG); > if (ret < 0) > goto out; > > @@ -962,7 +961,6 @@ omap_i2c_isr(int this_irq, void *dev_id) > num_bytes = dev->threshold; > > ret = omap_i2c_transmit_data(dev, num_bytes, false); > - stat = omap_i2c_read_reg(dev, OMAP_I2C_STAT_REG); > if (ret < 0) > goto out; > > -- > 1.7.5.4 > -- Pengutronix e.K. | Wolfram Sang | Industrial Linux Solutions | http://www.pengutronix.de/ |
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