X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Frtc%2Frtc-max6902.c;h=12f0310ae89c661621c6d9db3c993db084adacd6;hb=6329d3021bcfa9038621e6e917d98929421d8ec8;hp=d9417072807506771280912c887d5c8c9da27877;hpb=0bd2af46839ad6262d25714a6ec0365db9d6b98f;p=linux-2.6

diff --git a/drivers/rtc/rtc-max6902.c b/drivers/rtc/rtc-max6902.c
index d941707280..12f0310ae8 100644
--- a/drivers/rtc/rtc-max6902.c
+++ b/drivers/rtc/rtc-max6902.c
@@ -13,7 +13,7 @@
  *
  * 24-May-2006: Raphael Assenat <raph@8d.com>
  *                - Major rework
- *   				Converted to rtc_device and uses the SPI layer.
+ *				Converted to rtc_device and uses the SPI layer.
  *
  * ??-???-2005: Someone at Compulab
  *                - Initial driver creation.
@@ -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);
@@ -259,11 +253,11 @@ static int __devexit max6902_remove(struct spi_device *spi)
 
 static struct spi_driver max6902_driver = {
 	.driver = {
-		.name 	= "max6902",
+		.name	= "rtc-max6902",
 		.bus	= &spi_bus_type,
 		.owner	= THIS_MODULE,
 	},
-	.probe 	= max6902_probe,
+	.probe	= max6902_probe,
 	.remove = __devexit_p(max6902_remove),
 };