arch/ppc64/kernel/smp.c: In function `smp_call_function': arch/ppc64/kernel/smp.c:511: warning: statement with no effect arch/ppc64/kernel/smp.c:526: warning: statement with no effect drivers/net/acenic.c:135: warning: `acenic_pci_tbl' defined but not used fs/nfsd/nfs4state.c: In function `nfsd4_lock': fs/nfsd/nfs4state.c:1795: warning: long long int format, u64 arg (arg 2) fs/nfsd/nfs4state.c:1795: warning: long long int format, u64 arg (arg 3) fs/nfsd/nfs4state.c: In function `nfsd4_locku': fs/nfsd/nfs4state.c:2044: warning: long long int format, u64 arg (arg 2) fs/nfsd/nfs4state.c:2044: warning: long long int format, u64 arg (arg 3) drivers/video/matrox/matroxfb_g450.c: In function `g450_compute_bwlevel': drivers/video/matrox/matroxfb_g450.c:129: warning: duplicate `const' drivers/video/matrox/matroxfb_g450.c:130: warning: duplicate `const'