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Commit d3feaf5a authored by John W. Linville's avatar John W. Linville
Browse files

wireless: remove some (bogus?) 'may be used uninitialized' warnings 



net/mac80211/tx.c: In function ‘ieee80211_tx_h_select_key’:
net/mac80211/tx.c:448: warning: ‘key’ may be used uninitialized in this function

drivers/net/wireless/ath/ath9k/rc.c: In function ‘ath_rc_rate_getidx’:
drivers/net/wireless/ath/ath9k/rc.c:815: warning: ‘nextindex’ may be used uninitialized in this function

drivers/net/wireless/hostap/hostap_plx.c: In function ‘prism2_plx_probe’:
drivers/net/wireless/hostap/hostap_plx.c:438: warning: ‘cor_index’ may be used uninitialized in this function
drivers/net/wireless/hostap/hostap_plx.c:438: warning: ‘cor_offset’ may be used uninitialized in this function

Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 9b171ffe

drivers/net/wireless/ath/ath9k/rc.c

+1 −1
Original line number Diff line number Diff line
@@ -812,7 +812,7 @@ static u8 ath_rc_rate_getidx(struct ath_softc *sc, 
			     u16 min_rate)

{

	u32 j;

	u8 nextindex;

	u8 nextindex = 0;



	if (min_rate) {

		for (j = RATE_TABLE_SIZE; j > 0; j--) {

drivers/net/wireless/hostap/hostap_plx.c

+1 −1
Original line number Diff line number Diff line
@@ -435,7 +435,7 @@ static int prism2_plx_probe(struct pci_dev *pdev, 
	unsigned long pccard_attr_mem;

	unsigned int pccard_attr_len;

	void __iomem *attr_mem = NULL;

	unsigned int cor_offset, cor_index;

	unsigned int cor_offset = 0, cor_index = 0;

	u32 reg;

	local_info_t *local = NULL;

	struct net_device *dev = NULL;

net/mac80211/tx.c

+1 −1
Original line number Diff line number Diff line
@@ -445,7 +445,7 @@ ieee80211_tx_h_ps_buf(struct ieee80211_tx_data *tx) 
static ieee80211_tx_result debug_noinline

ieee80211_tx_h_select_key(struct ieee80211_tx_data *tx)

{

	struct ieee80211_key *key;

	struct ieee80211_key *key = NULL;

	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(tx->skb);

	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)tx->skb->data;