wireless: remove some (bogus?) 'may be used uninitialized' warnings (d3feaf5a) · Commits · 戴 / test

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:

John W. Linville <linville@tuxdriver.com>

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;

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