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    Subject[PATCH 3/9] ARM: Fix another build warning in arch/arm/mm/alignment.c
    Date
    One such warning was recently fixed in a761cebf "ARM: Fix build warning
    in arch/arm/mm/alignment.c" but only for the thumb2 case, this fixes
    the other half.

    arch/arm/mm/alignment.c: In function 'do_alignment':
    arch/arm/mm/alignment.c:327:15: error: 'offset.un' may be used uninitialized in this function
    arch/arm/mm/alignment.c:748:21: note: 'offset.un' was declared here

    Signed-off-by: Arnd Bergmann <arnd@arndb.de>
    Cc: Russell King <rmk+kernel@arm.linux.org.uk>
    ---
    arch/arm/mm/alignment.c | 4 +++-
    1 file changed, 3 insertions(+), 1 deletion(-)

    diff --git a/arch/arm/mm/alignment.c b/arch/arm/mm/alignment.c
    index b9f60eb..023f4437 100644
    --- a/arch/arm/mm/alignment.c
    +++ b/arch/arm/mm/alignment.c
    @@ -856,8 +856,10 @@ do_alignment(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
    if (thumb2_32b) {
    offset.un = 0;
    handler = do_alignment_t32_to_handler(&instr, regs, &offset);
    - } else
    + } else {
    + offset.un = 0;
    handler = do_alignment_ldmstm;
    + }
    break;

    default:
    --
    1.7.10


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