[PATCH] w1: cleanups.

 - white space changes.
 - list_for_each_entry/list_for_each_entry_safe and reverse changes.
 - small coding style changes.
 - removed redundant NULL checks.
 - use attribute group and macros instead of direct device attributes.
Patch is havily based on work from Adrian Bunk and Dmitry Torokhov,
thanks guys.

Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/w1/w1_smem.c b/drivers/w1/w1_smem.c
index 4a335f1a2ae2..285eb8f84574 100644
--- a/drivers/w1/w1_smem.c
+++ b/drivers/w1/w1_smem.c
@@ -1,8 +1,8 @@
 /*
- *      w1_smem.c
+ *      w1_smem.c
  *
  * Copyright (c) 2004 Evgeniy Polyakov <johnpol@2ka.mipt.ru>
- * 
+ *
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the smems of the GNU General Public License as published by
@@ -70,7 +70,7 @@ static ssize_t w1_smem_read_val(struct device *dev, struct device_attribute *att
 static ssize_t w1_smem_read_bin(struct kobject *kobj, char *buf, loff_t off, size_t count)
 {
         struct w1_slave *sl = container_of(container_of(kobj, struct device, kobj),
-                                                struct w1_slave, dev);
+                                           struct w1_slave, dev);
         int i;
 
         atomic_inc(&sl->refcnt);
@@ -90,7 +90,7 @@ static ssize_t w1_smem_read_bin(struct kobject *kobj, char *buf, loff_t off, siz
         for (i = 0; i < 8; ++i)
                 count += sprintf(buf + count, "%02x ", ((u8 *)&sl->reg_num)[i]);
         count += sprintf(buf + count, "\n");
-        
+
 out:
         up(&sl->master->mutex);
 out_dec: