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    Subject[PATCH 2/2] MIPS: math-emu: Declare ys variable as possibly unused
    Date
    Fix non-fatal warning:

    arch/mips/math-emu/sp_fdp.c: In function ‘ieee754sp_fdp’:
    arch/mips/math-emu/ieee754int.h:60:31: warning: variable ‘ys’ set but not used [-Wunused-but-set-variable]
    unsigned int ym; int ye; int ys; int yc
    ^
    arch/mips/math-emu/sp_fdp.c:37:2: note: in expansion of macro ‘COMPYSP’
    COMPYSP;
    ^~~~~~~

    Signed-off-by: Mathieu Malaterre <malat@debian.org>
    ---
    arch/mips/math-emu/ieee754int.h | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/arch/mips/math-emu/ieee754int.h b/arch/mips/math-emu/ieee754int.h
    index 06ac0e2ac7ac..cb8f04cd24bf 100644
    --- a/arch/mips/math-emu/ieee754int.h
    +++ b/arch/mips/math-emu/ieee754int.h
    @@ -57,7 +57,7 @@ static inline int ieee754_class_nan(int xc)
    unsigned int xm; int xe; int xs __maybe_unused; int xc

    #define COMPYSP \
    - unsigned int ym; int ye; int ys; int yc
    + unsigned int ym; int ye; int ys __maybe_unused; int yc

    #define COMPZSP \
    unsigned int zm; int ze; int zs; int zc
    --
    2.11.0
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