b43: mark some vars __maybe_unused in b43_nphy_pmu_spur_avoid
authorJohn W. Linville <linville@tuxdriver.com>
Fri, 16 Dec 2011 21:29:17 +0000 (16:29 -0500)
committerJohn W. Linville <linville@tuxdriver.com>
Fri, 16 Dec 2011 21:29:17 +0000 (16:29 -0500)
commit9b682c786fb3b5d6157a0049dc1dc7565ae78a22
tree61cad53fad4fb0c14a5881949b719f38510b6ab4
parent5bd5e9a6ae5137a61d0b5c277eac61892d89fc4f
b43: mark some vars __maybe_unused in b43_nphy_pmu_spur_avoid

Avoids this warning when CONFIG_B43_BCMA is not set:

  CC [M]  drivers/net/wireless/b43/phy_n.o
drivers/net/wireless/b43/phy_n.c: In function ‘b43_nphy_pmu_spur_avoid’:
drivers/net/wireless/b43/phy_n.c:4052:6: warning: unused variable ‘pmu_ctl’
drivers/net/wireless/b43/phy_n.c:4051:22: warning: unused variable ‘cc’

Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/b43/phy_n.c