• Julien Thierry's avatar
    efi/fdt: Simplify the get_fdt() flow · 8c25db0a
    Julien Thierry authored
    Reorganize the get_fdt() lookup loop, clearly showing that:
    
    - Nothing is done for table entries that do not have fdt_guid
    - Once an entry with fdt_guid is found, break out of the loop
    
    No functional changes.
    Suggested-by: default avatarJoe Perches <joe@perches.com>
    Signed-off-by: default avatarJulien Thierry <julien.thierry@arm.com>
    Signed-off-by: default avatarArd Biesheuvel <ard.biesheuvel@linaro.org>
    Cc: Andy Lutomirski <luto@kernel.org>
    Cc: Arend van Spriel <arend.vanspriel@broadcom.com>
    Cc: Bhupesh Sharma <bhsharma@redhat.com>
    Cc: Borislav Petkov <bp@alien8.de>
    Cc: Dave Hansen <dave.hansen@intel.com>
    Cc: Eric Snowberg <eric.snowberg@oracle.com>
    Cc: Hans de Goede <hdegoede@redhat.com>
    Cc: Jon Hunter <jonathanh@nvidia.com>
    Cc: Linus Torvalds <torvalds@linux-foundation.org>
    Cc: Marc Zyngier <marc.zyngier@arm.com>
    Cc: Matt Fleming <matt@codeblueprint.co.uk>
    Cc: Nathan Chancellor <natechancellor@gmail.com>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Cc: Sai Praneeth Prakhya <sai.praneeth.prakhya@intel.com>
    Cc: Sedat Dilek <sedat.dilek@gmail.com>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: YiFei Zhu <zhuyifei1999@gmail.com>
    Cc: linux-efi@vger.kernel.org
    Link: http://lkml.kernel.org/r/20181129171230.18699-4-ard.biesheuvel@linaro.orgSigned-off-by: default avatarIngo Molnar <mingo@kernel.org>
    8c25db0a
fdt.c 10.6 KB