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gma500: oaktrail_hdmi_i2c_access() drop unused variable
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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@ -127,7 +127,7 @@ static int oaktrail_hdmi_i2c_access(struct i2c_adapter *adap,
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{
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struct oaktrail_hdmi_dev *hdmi_dev = i2c_get_adapdata(adap);
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struct hdmi_i2c_dev *i2c_dev = hdmi_dev->i2c_dev;
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int i, err = 0;
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int i;
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mutex_lock(&i2c_dev->i2c_lock);
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@ -139,9 +139,9 @@ static int oaktrail_hdmi_i2c_access(struct i2c_adapter *adap,
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for (i = 0; i < num; i++) {
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if (pmsg->len && pmsg->buf) {
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if (pmsg->flags & I2C_M_RD)
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err = xfer_read(adap, pmsg);
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xfer_read(adap, pmsg);
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else
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err = xfer_write(adap, pmsg);
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xfer_write(adap, pmsg);
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}
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pmsg++; /* next message */
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}
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