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5 Commits

Author SHA1 Message Date
Frank Lichtenheld 7223e8d900 b43: silence a bogus gcc warning 
use uninitialized_var() to avoid the following bogus warning:
  CC [M]  drivers/net/wireless/b43/debugfs.o
drivers/net/wireless/b43/debugfs.c: In function ‘b43_debugfs_read’:
drivers/net/wireless/b43/debugfs.c:355: warning: ‘ret’ may be used uninitialized in this function

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: Frank Lichtenheld <frank@lichtenheld.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
 2008-01-28 15:04:38 -08:00
Michael Buesch 30c4ae4231 b43: debugfs SHM read buffer overrun fix 
Fix possible buffer overrun.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
 2007-11-10 04:25:12 -05:00
Michael Buesch b85b3b7af5 [B43]: Don't lock irq_lock in debugfs txpower adjust 
It's not required and the txpower adjustment must not be in atomic.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2007-10-10 16:52:20 -07:00
Michael Buesch 1a09404a23 [B43]: Fix sparse warnings. 
The remaining warning in phy.c will be fixed later.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2007-10-10 16:52:07 -07:00
Michael Buesch e4d6b79518 [B43]: add mac80211-based driver for modern BCM43xx devices 
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2007-10-10 16:51:37 -07:00