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b43legacy: fix "‘up_dev’ may be used uninitialized" warning
drivers/net/wireless/b43legacy/main.c: In function ‘b43legacy_op_dev_config’: drivers/net/wireless/b43legacy/main.c:2468: warning: ‘up_dev’ may be used uninitialized in this function Signed-off-by: John W. Linville <linville@tuxdriver.com>
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@ -2465,7 +2465,7 @@ static void b43legacy_put_phy_into_reset(struct b43legacy_wldev *dev)
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static int b43legacy_switch_phymode(struct b43legacy_wl *wl,
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static int b43legacy_switch_phymode(struct b43legacy_wl *wl,
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unsigned int new_mode)
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unsigned int new_mode)
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{
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{
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struct b43legacy_wldev *up_dev;
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struct b43legacy_wldev *uninitialized_var(up_dev);
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struct b43legacy_wldev *down_dev;
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struct b43legacy_wldev *down_dev;
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int err;
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int err;
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bool gmode = 0;
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bool gmode = 0;
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