[PATCH] Floppy: add cmos attribute to floppy driver tidy
Fiddle with coding style a bit.
Cc: Hannes Reinecke <hare@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c
index 21f58c4..888dad5 100644
--- a/drivers/block/floppy.c
+++ b/drivers/block/floppy.c
@@ -4193,17 +4193,16 @@
static int have_no_fdc = -ENODEV;
-static ssize_t floppy_cmos_show(struct device *dev, struct device_attribute *attr, char *buf)
+static ssize_t floppy_cmos_show(struct device *dev,
+ struct device_attribute *attr, char *buf)
{
- struct platform_device *p = container_of(dev,struct platform_device,dev);
- int drive = p->id;
- ssize_t retval;
+ struct platform_device *p;
+ int drive;
- retval = sprintf(buf,"%X\n", UDP->cmos);
-
- return retval;
+ p = container_of(dev, struct platform_device,dev);
+ drive = p->id;
+ return sprintf(buf, "%X\n", UDP->cmos);
}
-
DEVICE_ATTR(cmos,S_IRUGO,floppy_cmos_show,NULL);
static void floppy_device_release(struct device *dev)