1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/i2c/busses/i2c-piix4.c b/drivers/i2c/busses/i2c-piix4.c
index 1e245e9cad31..ee9da6fcf69a 100644
--- a/drivers/i2c/busses/i2c-piix4.c
+++ b/drivers/i2c/busses/i2c-piix4.c
@@ -324,12 +324,12 @@ static int piix4_transaction(void)
         else
                 msleep(1);
 
-        while ((timeout++ < MAX_TIMEOUT) &&
+        while ((++timeout < MAX_TIMEOUT) &&
                ((temp = inb_p(SMBHSTSTS)) & 0x01))
                 msleep(1);
 
         /* If the SMBus is still busy, we give up */
-        if (timeout >= MAX_TIMEOUT) {
+        if (timeout == MAX_TIMEOUT) {
                 dev_err(&piix4_adapter.dev, "SMBus Timeout!\n");
                 result = -ETIMEDOUT;
         }
@@ -472,7 +472,7 @@ static struct i2c_adapter piix4_adapter = {
         .algo           = &smbus_algorithm,
 };
 
-static struct pci_device_id piix4_ids[] = {
+static const struct pci_device_id piix4_ids[] = {
         { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371AB_3) },
         { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82443MX_3) },
         { PCI_DEVICE(PCI_VENDOR_ID_EFAR, PCI_DEVICE_ID_EFAR_SLC90E66_3) },