* [PATCH] wireless: fix build warning of used uninitialized variable
@ 2013-12-06 4:49 Wang Weidong
[not found] ` <52A15777.5000508-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
0 siblings, 1 reply; 2+ messages in thread
From: Wang Weidong @ 2013-12-06 4:49 UTC (permalink / raw)
To: johannes, linville, David Miller; +Cc: netdev, linux-wireless
nl80211.c: In function __cfg80211_wdev_from_attrs
nl80211.c:77: warning: wdev_id may be used uninitialized in this function
Signed-off-by: Wang Weidong <wangweidong1@huawei•com>
---
net/wireless/nl80211.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 138dc3b..6894229 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -74,7 +74,7 @@ __cfg80211_wdev_from_attrs(struct net *netns, struct nlattr **attrs)
struct wireless_dev *result = NULL;
bool have_ifidx = attrs[NL80211_ATTR_IFINDEX];
bool have_wdev_id = attrs[NL80211_ATTR_WDEV];
- u64 wdev_id;
+ u64 wdev_id = 0;
int wiphy_idx = -1;
int ifidx = -1;
--
1.6.0.2
^ permalink raw reply related [flat|nested] 2+ messages in thread[parent not found: <52A15777.5000508-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>]
* Re: [PATCH] wireless: fix build warning of used uninitialized variable [not found] ` <52A15777.5000508-hv44wF8Li93QT0dZR+AlfA@public.gmane.org> @ 2013-12-06 11:10 ` Wang Weidong 0 siblings, 0 replies; 2+ messages in thread From: Wang Weidong @ 2013-12-06 11:10 UTC (permalink / raw) To: johannes-cdvu00un1VgdHxzADdlk8Q, linville-2XuSBdqkA4R54TAoqtyWWQ, David Miller Cc: netdev-u79uwXL29TY76Z2rM5mHXA, linux-wireless-u79uwXL29TY76Z2rM5mHXA On 2013/12/6 12:49, Wang Weidong wrote: > nl80211.c: In function __cfg80211_wdev_from_attrs > nl80211.c:77: warning: wdev_id may be used uninitialized in this function > Sorry. My complier version is too low so that I got this warning. Just ignore it. Regards. Wang > Signed-off-by: Wang Weidong <wangweidong1-hv44wF8Li93QT0dZR+AlfA@public•gmane.org> > --- > net/wireless/nl80211.c | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c > index 138dc3b..6894229 100644 > --- a/net/wireless/nl80211.c > +++ b/net/wireless/nl80211.c > @@ -74,7 +74,7 @@ __cfg80211_wdev_from_attrs(struct net *netns, struct nlattr **attrs) > struct wireless_dev *result = NULL; > bool have_ifidx = attrs[NL80211_ATTR_IFINDEX]; > bool have_wdev_id = attrs[NL80211_ATTR_WDEV]; > - u64 wdev_id; > + u64 wdev_id = 0; > int wiphy_idx = -1; > int ifidx = -1; > > -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public•gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 2+ messages in thread
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2013-12-06 4:49 [PATCH] wireless: fix build warning of used uninitialized variable Wang Weidong
[not found] ` <52A15777.5000508-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
2013-12-06 11:10 ` Wang Weidong
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