[media] az6007: fix the I2C W+R logic

The test for I2C W+R will never be true. Fix it.

Acked-by: Antti Palosaari <crope@iki.fi>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/dvb/dvb-usb-v2/az6007.c b/drivers/media/dvb/dvb-usb-v2/az6007.c
index 9d2ad4965dee14e4a7360b4a2d76115deb0aa0fc..35ed915c0d93d1245a6817fa6cf0cf822cfd8655 100644 (file)
--- a/drivers/media/dvb/dvb-usb-v2/az6007.c
+++ b/drivers/media/dvb/dvb-usb-v2/az6007.c
@@ -707,7 +707,7 @@ static int az6007_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[],
                addr = msgs[i].addr << 1;
                if (((i + 1) < num)
                    && (msgs[i].len == 1)
-                   && (!msgs[i].flags & I2C_M_RD)
+                   && ((msgs[i].flags & I2C_M_RD) != I2C_M_RD)
                    && (msgs[i + 1].flags & I2C_M_RD)
                    && (msgs[i].addr == msgs[i + 1].addr)) {
                        /*