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b43: correct warning for uninitialized variable 'macstat' 

CC [M]  drivers/net/wireless/b43/pio.o
drivers/net/wireless/b43/pio.c: In function ‘pio_rx_frame’:
drivers/net/wireless/b43/pio.c:614:6: warning: ‘macstat’ may be used uninitialized in this function

Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
John W. Linville 2011-08-24 15:05:14 -04:00
parent 22c55e6e7e
commit c3e5fac8e5
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/b43/pio.c
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@ -611,7 +611,7 @@ static bool pio_rx_frame(struct b43_pio_rxqueue *q)
struct b43_wldev *dev = q->dev; struct b43_wldev *dev = q->dev;
struct b43_wl *wl = dev->wl; struct b43_wl *wl = dev->wl;
u16 len; u16 len;
u32 macstat; u32 macstat = 0;
unsigned int i, padding; unsigned int i, padding;
struct sk_buff *skb; struct sk_buff *skb;
const char *err_msg = NULL; const char *err_msg = NULL;