acrn-kernel/arch/mips
Huacai Chen 8bdcaa7c03 MIPS: KVM: Fix a build warning about variable set but not used
[ Upstream commit 83767a67e7b6a0291cde5681ec7e3708f3f8f877 ]

After commit 411740f542 ("KVM: MIPS/MMU: Implement KVM_CAP_SYNC_MMU")
old_pte is no longer used in kvm_mips_map_page(). So remove it to fix a
build warning about variable set but not used:

   arch/mips/kvm/mmu.c: In function 'kvm_mips_map_page':
>> arch/mips/kvm/mmu.c:701:29: warning: variable 'old_pte' set but not used [-Wunused-but-set-variable]
     701 |         pte_t *ptep, entry, old_pte;
         |                             ^~~~~~~

Cc: stable@vger.kernel.org
Fixes: 411740f542 ("KVM: MIPS/MMU: Implement KVM_CAP_SYNC_MMU")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202310070530.aARZCSfh-lkp@intel.com/
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-12-03 07:32:09 +01:00
..
alchemy MIPS: Alchemy: only build mmc support helpers if au1xmmc is enabled 2023-10-06 14:56:45 +02:00
ar7
ath25
ath79
bcm47xx
bcm63xx
bmips
boot
cavium-octeon
cobalt
configs
crypto
dec
fw
generic
include
ingenic
jazz
kernel
kvm MIPS: KVM: Fix a build warning about variable set but not used 2023-12-03 07:32:09 +01:00
lantiq
lib
loongson2ef
loongson32
loongson64
math-emu
mm
mti-malta
n64
net
pci
pic32
power
ralink
rb532
sgi-ip22
sgi-ip27
sgi-ip30
sgi-ip32
sibyte
sni
tools
txx9
vdso MIPS: Use "grep -E" instead of "egrep" 2023-09-23 11:11:08 +02:00
Kbuild
Kbuild.platforms
Kconfig Revert "MIPS: unhide PATA_PLATFORM" 2023-09-13 09:42:20 +02:00
Kconfig.debug
Makefile MIPS: Use "grep -E" instead of "egrep" 2023-09-23 11:11:08 +02:00
Makefile.postlink