i2c: powermac: use new 8 bit address helper function
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
diff --git a/drivers/i2c/busses/i2c-powermac.c b/drivers/i2c/busses/i2c-powermac.c
index 6abcf69..b0d9dee 100644
--- a/drivers/i2c/busses/i2c-powermac.c
+++ b/drivers/i2c/busses/i2c-powermac.c
@@ -150,13 +150,11 @@
{
struct pmac_i2c_bus *bus = i2c_get_adapdata(adap);
int rc = 0;
- int read;
int addrdir;
if (msgs->flags & I2C_M_TEN)
return -EINVAL;
- read = (msgs->flags & I2C_M_RD) != 0;
- addrdir = (msgs->addr << 1) | read;
+ addrdir = i2c_8bit_addr_from_msg(msgs);
rc = pmac_i2c_open(bus, 0);
if (rc) {