[PATCH -next v2 0/2] Remove unused variables in x86/boot

[Li Zetao]

This patch set 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 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@xxxxxxxxxx/

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

 arch/x86/boot/compressed/Makefile | 2 +-
 arch/x86/boot/compressed/acpi.c   | 2 --
 arch/x86/boot/compressed/efi.c    | 2 --
 arch/x86/boot/compressed/sev.c    | 1 -
 4 files changed, 1 insertion(+), 6 deletions(-)

-- 
2.34.1