[-mm Patch] drivers/net/wireless/b43legacy/main.c: initialize the correct return value

Initialize "err" in drivers/net/wireless/b43legacy/main.c::b43legacy_start()
in case of returning an uninitialized value.

From: Adrian Bunk <[email protected]>
Signed-off-by: WANG Cong <[email protected]>

---
 drivers/net/wireless/b43/main.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: linux-2.6.23-mm1/drivers/net/wireless/b43legacy/main.c
===================================================================
--- linux-2.6.23-mm1.orig/drivers/net/wireless/b43legacy/main.c
+++ linux-2.6.23-mm1/drivers/net/wireless/b43legacy/main.c
@@ -3306,7 +3306,7 @@ static int b43legacy_start(struct ieee80
 	struct b43legacy_wl *wl = hw_to_b43legacy_wl(hw);
 	struct b43legacy_wldev *dev = wl->current_dev;
 	int did_init = 0;
-	int err;
+	int err = 0;
 
 	mutex_lock(&wl->mutex);
 
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Follow-Ups:
- Re: [-mm Patch] drivers/net/wireless/b43legacy/main.c: initialize the correct return value
  - From: Larry Finger <[email protected]>

References:
- b43{,legacy}_start can return uninitialized value
  - From: Adrian Bunk <[email protected]>

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