ath9k: AR9280 PCI devices must serialize IO as well

[karo-tx-linux.git] / drivers / net / smsc911x.c

diff --git a/drivers/net/smsc911x.c b/drivers/net/smsc911x.c
index 020c5830c37ddc6fafd59c1e9fc08c4e382175e9..9a78daec2fe9268d3972f3dc8e3206cb6c2e46c8 100644 (file)
--- a/drivers/net/smsc911x.c
+++ b/drivers/net/smsc911x.c
@@ -144,6 +144,7 @@ static inline u32 smsc911x_reg_read(struct smsc911x_data *pdata, u32 reg)
        }
 
        BUG();
+       return 0;
 }
 
 static inline void smsc911x_reg_write(struct smsc911x_data *pdata, u32 reg,
@@ -952,7 +953,7 @@ smsc911x_rx_fastforward(struct smsc911x_data *pdata, unsigned int pktbytes)
                do {
                        udelay(1);
                        val = smsc911x_reg_read(pdata, RX_DP_CTRL);
-               } while (timeout-- && (val & RX_DP_CTRL_RX_FFWD_));
+               } while (--timeout && (val & RX_DP_CTRL_RX_FFWD_));
 
                if (unlikely(timeout == 0))
                        SMSC_WARNING(HW, "Timed out waiting for "
@@ -1623,7 +1624,7 @@ static int smsc911x_eeprom_send_cmd(struct smsc911x_data *pdata, u32 op)
        do {
                msleep(1);
                e2cmd = smsc911x_reg_read(pdata, E2P_CMD);
-       } while ((e2cmd & E2P_CMD_EPC_BUSY_) && (timeout--));
+       } while ((e2cmd & E2P_CMD_EPC_BUSY_) && (--timeout));
 
        if (!timeout) {
                SMSC_TRACE(DRV, "TIMED OUT");
@@ -1968,7 +1969,7 @@ static int __devinit smsc911x_drv_probe(struct platform_device *pdev)
        smsc911x_reg_write(pdata, INT_STS, 0xFFFFFFFF);
 
        retval = request_irq(dev->irq, smsc911x_irqhandler, IRQF_DISABLED,
-                            SMSC_CHIPNAME, dev);
+                            dev->name, dev);
        if (retval) {
                SMSC_WARNING(PROBE,
                        "Unable to claim requested irq: %d", dev->irq);