[PATCH] powerpc/powernv/sriov: fix unsigned int win compared to less than zero

From: Kaixu Xia Fix coccicheck warning: ./arch/powerpc/platforms/powernv/pci-sriov.c:443:7-10: WARNING: Unsigned expression compared with zero: win < 0 ./arch/powerpc/platforms/powernv/pci-sriov.c:462:7-10: WARNING: Unsigned expression compared with zero: win < 0 Reported-by: Tosk Robot Sign

[PATCH] powerpc/mm: Fix comparing pointer to 0 warning

From: Kaixu Xia Fixes coccicheck warning: ./arch/powerpc/mm/pgtable_32.c:87:11-12: WARNING comparing pointer to 0 Avoid pointer type value compared to 0. Reported-by: Tosk Robot Signed-off-by: Kaixu Xia --- arch/powerpc/mm/pgtable_32.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

[PATCH] KVM: PPC: fix comparison to bool warning

From: Kaixu Xia Fix the following coccicheck warning: ./arch/powerpc/kvm/booke.c:503:6-16: WARNING: Comparison to bool ./arch/powerpc/kvm/booke.c:505:6-17: WARNING: Comparison to bool ./arch/powerpc/kvm/booke.c:507:6-16: WARNING: Comparison to bool Reported-by: Tosk Robot Signed-off-by: Kaixu

[PATCH] KVM: PPC: Book3S: Assign boolean values to a bool variable

From: Kaixu Xia Fix the following coccinelle warnings: ./arch/powerpc/kvm/book3s_xics.c:476:3-15: WARNING: Assignment of 0/1 to bool variable ./arch/powerpc/kvm/book3s_xics.c:504:3-15: WARNING: Assignment of 0/1 to bool variable Reported-by: Tosk Robot Signed-off-by: Kaixu Xia --- arch/pow