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    Subject[PATCH -next v4 0/2] Remove unused variables in x86/boot
    Date
    This series removes some unused variables in x86/boot, and add the
    "-Wall" flag to Makefile, which is the old problem of x86 not sharing
    makefiles.

    Changes since v3:
    - Re-order the patches, so the fixes for the new warnings are first,
    and then turn on the compiler flags in a final patch

    v3 at:
    https://lore.kernel.org/all/20220930032727.3451619-1-lizetao1@huawei.com/

    Changes since v2:
    - Add "frame-address" flag and "-std=gnu11" to
    x86/boot/compressed/Makefile to fix warnings when "-Wall" flag added.
    - Declare the variable "i" within the for loop to reslove unused
    variable warning.
    - Delete __efi_get_rsdp_addr function when CONFIG_EFI is disabled to
    resolve unused function warning.

    v2 at:
    https://lore.kernel.org/all/20220927081512.2456624-1-lizetao1@huawei.com/

    Changes since v1:
    - Add "-Wall" flag to x86/boot/compressed/Makefile
    - Remove unused variables "et" in efi_get_system_table() and "ret" in
    efi_get_conf_table()
    - Remove unused variables "ret" in __efi_get_rsdp_addr() and
    "nr_tables" in efi_get_rsdp_addr()

    v1 at:
    https://lore.kernel.org/all/20220923113209.3046960-1-lizetao1@huawei.com/

    Li Zetao (2):
    x86/boot: Remove unused variables
    x86/boot/compressed: Add "-Wall" flag to Makefile

    arch/x86/boot/compressed/Makefile | 3 ++-
    arch/x86/boot/compressed/acpi.c | 7 +++----
    arch/x86/boot/compressed/efi.c | 2 --
    arch/x86/boot/compressed/kaslr.c | 3 +--
    arch/x86/boot/compressed/sev.c | 1 -
    5 files changed, 6 insertions(+), 10 deletions(-)

    --
    2.34.1

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