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authorJohannes Berg <johannes.berg@intel.com>2012-01-20 13:52:37 +0100
committerJohn W. Linville <linville@tuxdriver.com>2012-01-27 20:56:56 +0100
commit2da8f419e78a0ebccc91c095328278fe668a7932 (patch)
treef2f9057a4f7e9476e047e812ccef347996378ef4 /net/wireless
parentmac80211: fix a few -Wshadow warnings (diff)
downloadlinux-2da8f419e78a0ebccc91c095328278fe668a7932.tar.xz
linux-2da8f419e78a0ebccc91c095328278fe668a7932.zip
cfg80211: fix a few -Wshadow warnings
It seems that -Wshadow is no longer default in sparse runs, but let's fix the warnings anyway. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/wireless')
-rw-r--r--net/wireless/nl80211.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index afeea32e04ad..5cefd74ab47d 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -427,10 +427,9 @@ static int nl80211_parse_key_new(struct nlattr *key, struct key_parse *k)
if (tb[NL80211_KEY_DEFAULT_TYPES]) {
struct nlattr *kdt[NUM_NL80211_KEY_DEFAULT_TYPES];
- int err = nla_parse_nested(kdt,
- NUM_NL80211_KEY_DEFAULT_TYPES - 1,
- tb[NL80211_KEY_DEFAULT_TYPES],
- nl80211_key_default_policy);
+ err = nla_parse_nested(kdt, NUM_NL80211_KEY_DEFAULT_TYPES - 1,
+ tb[NL80211_KEY_DEFAULT_TYPES],
+ nl80211_key_default_policy);
if (err)
return err;
@@ -4781,7 +4780,6 @@ static int nl80211_join_ibss(struct sk_buff *skb, struct genl_info *info)
nla_len(info->attrs[NL80211_ATTR_BSS_BASIC_RATES]);
struct ieee80211_supported_band *sband =
wiphy->bands[ibss.channel->band];
- int err;
err = ieee80211_get_ratemask(sband, rates, n_rates,
&ibss.basic_rates);