i2c-ixp4xx: fix ") != 0))" typo

i2c_bit_add_bus() returns -E;
-E != 0             =>      err = 1
probe fails with positive error code

Signed-off-by: Alexey Dobriyan <adobriyan@openvz.org>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

diff --git a/drivers/i2c/busses/i2c-ixp4xx.c b/drivers/i2c/busses/i2c-ixp4xx.c
index e422d8b2d4d69536f618dc8e883907152b5119bd..ab3c7673df7f637db64fdd8816be81f02b463035 100644 (file)
--- a/drivers/i2c/busses/i2c-ixp4xx.c
+++ b/drivers/i2c/busses/i2c-ixp4xx.c
@@ -137,7 +137,8 @@ static int ixp4xx_i2c_probe(struct platform_device *plat_dev)
        gpio_line_set(gpio->scl_pin, 0);
        gpio_line_set(gpio->sda_pin, 0);
 
-       if ((err = i2c_bit_add_bus(&drv_data->adapter) != 0)) {
+       err = i2c_bit_add_bus(&drv_data->adapter);
+       if (err != 0)
                printk(KERN_ERR "ERROR: Could not install %s\n", plat_dev->dev.bus_id);
 
                kfree(drv_data);