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b43: fix two warnings 

My gcc appears to be able to see past the function
boundary and notices that the variable 'behaviour'
could be used uninitialised:

drivers/net/wireless/b43/leds.c: In function ‘b43_leds_register’:
drivers/net/wireless/b43/leds.c:339: warning: ‘behaviour’ may be used uninitialized in this function
drivers/net/wireless/b43/leds.c: In function ‘b43_leds_init’:
drivers/net/wireless/b43/leds.c:262: warning: ‘behaviour’ may be used uninitialized in this function

because b43_led_get_sprominfo() didn't initialise
it in all cases.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
hifive-unleashed-5.1
Johannes Berg 2009-12-02 11:20:36 +01:00 committed by John W. Linville
parent 52ce3e9a7d
commit df98a49670
1 changed files with 1 additions and 0 deletions
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drivers/net/wireless/b43/leds.c
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@ -246,6 +246,7 @@ static void b43_led_get_sprominfo(struct b43_wldev *dev,
*behaviour = B43_LED_OFF;
break;
default:
*behaviour = B43_LED_OFF;
B43_WARN_ON(1);
return;
}