softlockup: print a module list on being stuck

[linux-2.6-omap-h63xx.git] / drivers / rtc / rtc-max6902.c

diff --git a/drivers/rtc/rtc-max6902.c b/drivers/rtc/rtc-max6902.c
index 3e183cfee10f134dabe5ffe6db57e9f65d257f45..12f0310ae89c661621c6d9db3c993db084adacd6 100644 (file)
--- a/drivers/rtc/rtc-max6902.c
+++ b/drivers/rtc/rtc-max6902.c
@@ -89,13 +89,9 @@ static int max6902_get_reg(struct device *dev, unsigned char address,
 
        /* do the i/o */
        status = spi_sync(spi, &message);
-       if (status == 0)
-               status = message.status;
-       else
-               return status;
-
-       *data = chip->rx_buf[1];
 
+       if (status == 0)
+               *data = chip->rx_buf[1];
        return status;
 }
 
@@ -125,9 +121,7 @@ static int max6902_get_datetime(struct device *dev, struct rtc_time *dt)
 
        /* do the i/o */
        status = spi_sync(spi, &message);
-       if (status == 0)
-               status = message.status;
-       else
+       if (status)
                return status;
 
        /* The chip sends data in this order:
@@ -146,7 +140,7 @@ static int max6902_get_datetime(struct device *dev, struct rtc_time *dt)
        dt->tm_year -= 1900;
 
 #ifdef MAX6902_DEBUG
-       printk("\n%s : Read RTC values\n",__FUNCTION__);
+       printk("\n%s : Read RTC values\n",__func__);
        printk("tm_hour: %i\n",dt->tm_hour);
        printk("tm_min : %i\n",dt->tm_min);
        printk("tm_sec : %i\n",dt->tm_sec);
@@ -164,7 +158,7 @@ static int max6902_set_datetime(struct device *dev, struct rtc_time *dt)
        dt->tm_year = dt->tm_year+1900;
 
 #ifdef MAX6902_DEBUG
-       printk("\n%s : Setting RTC values\n",__FUNCTION__);
+       printk("\n%s : Setting RTC values\n",__func__);
        printk("tm_sec : %i\n",dt->tm_sec);
        printk("tm_min : %i\n",dt->tm_min);
        printk("tm_hour: %i\n",dt->tm_hour);