b43legacy: fix "‘up_dev’ may be used uninitialized" warning

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

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>

John W. Linville 17 years ago 08cb7e01 922d8a0b

+1 -1

1 changed file

expand all

drivers

net

wireless

b43legacy

main.c

+1 -1

drivers/net/wireless/b43legacy/main.c

··· 2465 2465 static int b43legacy_switch_phymode(struct b43legacy_wl *wl, 2466 2466 unsigned int new_mode) 2467 2467 { 2468 - struct b43legacy_wldev *up_dev; 2468 + struct b43legacy_wldev *uninitialized_var(up_dev); 2469 2469 struct b43legacy_wldev *down_dev; 2470 2470 int err; 2471 2471 bool gmode = 0;