Merge tag 'uninit-macro-v5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

Pull uninitialized_var() macro removal from Kees Cook:
 "This is long overdue, and has hidden too many bugs over the years. The
  series has several "by hand" fixes, and then a trivial treewide
  replacement.

   - Clean up non-trivial uses of uninitialized_var()

   - Update documentation and checkpatch for uninitialized_var() removal

   - Treewide removal of uninitialized_var()"

* tag 'uninit-macro-v5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
  compiler: Remove uninitialized_var() macro
  treewide: Remove uninitialized_var() usage
  checkpatch: Remove awareness of uninitialized_var() macro
  mm/debug_vm_pgtable: Remove uninitialized_var() usage
  f2fs: Eliminate usage of uninitialized_var() macro
  media: sur40: Remove uninitialized_var() usage
  KVM: PPC: Book3S PR: Remove uninitialized_var() usage
  clk: spear: Remove uninitialized_var() usage
  clk: st: Remove uninitialized_var() usage
  spi: davinci: Remove uninitialized_var() usage
  ide: Remove uninitialized_var() usage
  rtlwifi: rtl8192cu: Remove uninitialized_var() usage
  b43: Remove uninitialized_var() usage
  drbd: Remove uninitialized_var() usage
  x86/mm/numa: Remove uninitialized_var() usage
  docs: deprecated.rst: Add uninitialized_var()

1 files changed, 6 insertions, 6 deletions

diff --git a/drivers/net/wireless/broadcom/b43/xmit.c b/drivers/net/wireless/broadcom/b43/xmit.c
index 55babc6d1091..7651b1bdb592 100644
--- a/drivers/net/wireless/broadcom/b43/xmit.c
+++ b/drivers/net/wireless/broadcom/b43/xmit.c
@@ -422,10 +422,10 @@ int b43_generate_txhdr(struct b43_wldev *dev,
 	if ((rates[0].flags & IEEE80211_TX_RC_USE_RTS_CTS) ||
 	    (rates[0].flags & IEEE80211_TX_RC_USE_CTS_PROTECT)) {
 		unsigned int len;
-		struct ieee80211_hdr *uninitialized_var(hdr);
+		struct ieee80211_hdr *hdr;
 		int rts_rate, rts_rate_fb;
 		int rts_rate_ofdm, rts_rate_fb_ofdm;
-		struct b43_plcp_hdr6 *uninitialized_var(plcp);
+		struct b43_plcp_hdr6 *plcp;
 		struct ieee80211_rate *rts_cts_rate;
 
 		rts_cts_rate = ieee80211_get_rts_cts_rate(dev->wl->hw, info);
@@ -436,7 +436,7 @@ int b43_generate_txhdr(struct b43_wldev *dev,
 		rts_rate_fb_ofdm = b43_is_ofdm_rate(rts_rate_fb);
 
 		if (rates[0].flags & IEEE80211_TX_RC_USE_CTS_PROTECT) {
-			struct ieee80211_cts *uninitialized_var(cts);
+			struct ieee80211_cts *cts;
 
 			switch (dev->fw.hdr_format) {
 			case B43_FW_HDR_598:
@@ -458,7 +458,7 @@ int b43_generate_txhdr(struct b43_wldev *dev,
 			mac_ctl |= B43_TXH_MAC_SENDCTS;
 			len = sizeof(struct ieee80211_cts);
 		} else {
-			struct ieee80211_rts *uninitialized_var(rts);
+			struct ieee80211_rts *rts;
 
 			switch (dev->fw.hdr_format) {
 			case B43_FW_HDR_598:
@@ -637,8 +637,8 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr)
 	const struct b43_rxhdr_fw4 *rxhdr = _rxhdr;
 	__le16 fctl;
 	u16 phystat0, phystat3;
-	u16 uninitialized_var(chanstat), uninitialized_var(mactime);
-	u32 uninitialized_var(macstat);
+	u16 chanstat, mactime;
+	u32 macstat;
 	u16 chanid;
 	int padding, rate_idx;