From: Jouni Malinen Date: Sat, 25 Mar 2006 05:24:54 +0000 (-0800) Subject: [PATCH] hostap: Make hostap_tx_encrypt() static X-Git-Tag: v2.6.17-rc1~158^2~4 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=79058acaf5b6d4bcc3056382619de3ca9cebc62f;p=linux-2.6 [PATCH] hostap: Make hostap_tx_encrypt() static hostap_tx_encrypt() is used only inside hostap_80211_tx.c and there are no plans to use it elsewhere in the future either, so let's make it static. As a bonus, this should silence Coverity scanner from complaining about bogus FORWARD_NULL case (CID: 274). Signed-off-by: Jouni Malinen Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/hostap/hostap_80211.h b/drivers/net/wireless/hostap/hostap_80211.h index 1fc72fe511..cc1ee7f4f5 100644 --- a/drivers/net/wireless/hostap/hostap_80211.h +++ b/drivers/net/wireless/hostap/hostap_80211.h @@ -92,8 +92,6 @@ void hostap_dump_rx_80211(const char *name, struct sk_buff *skb, void hostap_dump_tx_80211(const char *name, struct sk_buff *skb); int hostap_data_start_xmit(struct sk_buff *skb, struct net_device *dev); int hostap_mgmt_start_xmit(struct sk_buff *skb, struct net_device *dev); -struct sk_buff * hostap_tx_encrypt(struct sk_buff *skb, - struct ieee80211_crypt_data *crypt); int hostap_master_start_xmit(struct sk_buff *skb, struct net_device *dev); #endif /* HOSTAP_80211_H */ diff --git a/drivers/net/wireless/hostap/hostap_80211_tx.c b/drivers/net/wireless/hostap/hostap_80211_tx.c index 4a85e63906..a881212e1f 100644 --- a/drivers/net/wireless/hostap/hostap_80211_tx.c +++ b/drivers/net/wireless/hostap/hostap_80211_tx.c @@ -299,8 +299,8 @@ int hostap_mgmt_start_xmit(struct sk_buff *skb, struct net_device *dev) /* Called only from software IRQ */ -struct sk_buff * hostap_tx_encrypt(struct sk_buff *skb, - struct ieee80211_crypt_data *crypt) +static struct sk_buff * hostap_tx_encrypt(struct sk_buff *skb, + struct ieee80211_crypt_data *crypt) { struct hostap_interface *iface; local_info_t *local; @@ -317,7 +317,7 @@ struct sk_buff * hostap_tx_encrypt(struct sk_buff *skb, } if (local->tkip_countermeasures && - crypt && crypt->ops && strcmp(crypt->ops->name, "TKIP") == 0) { + strcmp(crypt->ops->name, "TKIP") == 0) { hdr = (struct ieee80211_hdr_4addr *) skb->data; if (net_ratelimit()) { printk(KERN_DEBUG "%s: TKIP countermeasures: dropped " @@ -535,5 +535,4 @@ int hostap_master_start_xmit(struct sk_buff *skb, struct net_device *dev) EXPORT_SYMBOL(hostap_dump_tx_80211); -EXPORT_SYMBOL(hostap_tx_encrypt); EXPORT_SYMBOL(hostap_master_start_xmit);