linux-kernel - [PATCH 4/6] staging/rtl8192u: don't init globals to 0 or NULL

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Date:	Wed,  5 Dec 2012 21:40:21 +0100
From:	Sebastian Hahn <snsehahn@....cs.fau.de>
To:	gregkh@...uxfoundation.org
Cc:	Jennifer.Naumann@...ormatik.stud.uni-erlangen.de,
	dan.carpenter@...cle.com, standby24x7@...il.com,
	Julia.Lawall@...6.fr, jkosina@...e.cz, joe@...ches.com,
	yongjun_wei@...ndmicro.com.cn, adam.buchbinder@...il.com,
	amwang@...hat.com, justinmattock@...il.com, wfp5p@...ginia.edu,
	jim.cromie@...il.com, devel@...verdev.osuosl.org,
	linux-kernel@...r.kernel.org,
	linux-kernel@...informatik.uni-erlangen.de,
	Sebastian Hahn <snsehahn@....cs.fau.de>
Subject: [PATCH 4/6] staging/rtl8192u: don't init globals to 0 or NULL

Fix a couple of instances where checkpatch complained about
initializing globals with 0.

Signed-off-by: Sebastian Hahn <snsehahn@....cs.fau.de>
---
 drivers/staging/rtl8192u/ieee80211/ieee80211_module.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c
index c673adc..76c56e5 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_module.c
@@ -220,7 +220,7 @@ void free_ieee80211(struct net_device *dev)
 
 #ifdef CONFIG_IEEE80211_DEBUG
 
-u32 ieee80211_debug_level = 0;
+u32 ieee80211_debug_level;
 static int debug = \
 	//		    IEEE80211_DL_INFO	|
 	//		    IEEE80211_DL_WX	|
@@ -241,7 +241,7 @@ static int debug = \
 			    //IEEE80211_DL_DATA	|
 			    IEEE80211_DL_ERR	  //awayls open this flags to show error out
 			    ;
-struct proc_dir_entry *ieee80211_proc = NULL;
+struct proc_dir_entry *ieee80211_proc;
 
 static int show_debug_level(char *page, char **start, off_t offset,
 			    int count, int *eof, void *data)
-- 
1.7.10.4

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