[PATCH 2/5] i2c: i2c-piix4: coding style fix - assignment in if condition

[Carlos Palminha]

Signed-off-by: Carlos Palminha <palmi...@synopsys.com>
---
 drivers/i2c/busses/i2c-piix4.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/drivers/i2c/busses/i2c-piix4.c b/drivers/i2c/busses/i2c-piix4.c
index 6b55a8e..5d6f637 100644
--- a/drivers/i2c/busses/i2c-piix4.c
+++ b/drivers/i2c/busses/i2c-piix4.c
@@ -419,11 +419,13 @@ static int piix4_transaction(struct i2c_adapter 
*piix4_adapter)
                inb_p(SMBHSTDAT1));
 
        /* Make sure the SMBus host is ready to start transmitting */
-       if ((temp = inb_p(SMBHSTSTS)) != 0x00) {
+       temp = inb_p(SMBHSTSTS);
+       if (temp != 0x00) {
                dev_dbg(&piix4_adapter->dev, "SMBus busy (%02x). "
                        "Resetting...\n", temp);
                outb_p(temp, SMBHSTSTS);
-               if ((temp = inb_p(SMBHSTSTS)) != 0x00) {
+               temp = inb_p(SMBHSTSTS);
+               if (temp != 0x00) {
                        dev_err(&piix4_adapter->dev, "Failed! (%02x)\n", temp);
                        return -EBUSY;
                } else {
@@ -470,7 +472,8 @@ static int piix4_transaction(struct i2c_adapter 
*piix4_adapter)
        if (inb_p(SMBHSTSTS) != 0x00)
                outb_p(inb(SMBHSTSTS), SMBHSTSTS);
 
-       if ((temp = inb_p(SMBHSTSTS)) != 0x00) {
+       temp = inb_p(SMBHSTSTS);
+       if (temp != 0x00) {
                dev_err(&piix4_adapter->dev, "Failed reset at end of "
                        "transaction (%02x)\n", temp);
        }
-- 
2.9.3