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    Subject[PATCH 3/6] xtensa: fix compiler warning by properly inlining flat set persistent()
    Date
    This patch removes the following warning:
    fs/binfmt_flat.c:752: warning: unused variable ‘persistent’
    There is neither change in functionality, nor extra code generated.

    Cc: Chris Zankel <chris@zankel.net>
    Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com>
    ---
    arch/xtensa/include/asm/flat.h | 7 ++++++-
    1 files changed, 6 insertions(+), 1 deletions(-)

    diff --git a/arch/xtensa/include/asm/flat.h b/arch/xtensa/include/asm/flat.h
    index 94c44ab..2f5c384 100644
    --- a/arch/xtensa/include/asm/flat.h
    +++ b/arch/xtensa/include/asm/flat.h
    @@ -7,6 +7,11 @@
    #define flat_get_addr_from_rp(rp, relval, flags, p) get_unaligned(rp)
    #define flat_put_addr_at_rp(rp, val, relval ) put_unaligned(val, rp)
    #define flat_get_relocate_addr(rel) (rel)
    -#define flat_set_persistent(relval, p) 0
    +
    +static inline int flat_set_persistent(unsigned long relval,
    + unsigned long *persistent)
    +{
    + return 0;
    +}

    #endif /* __ASM_XTENSA_FLAT_H */
    --
    1.7.3.4
    --
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