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    Subject[PATCH 2.6.20] w1: Use ARRAY_SIZE macro when appropriate
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    Hi all,

    A patch to use ARRAY_SIZE macro already defined in kernel.h

    Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com>
    ---
    diff --git a/drivers/w1/slaves/w1_therm.c b/drivers/w1/slaves/w1_therm.c
    index b022fff..732db47 100644
    --- a/drivers/w1/slaves/w1_therm.c
    +++ b/drivers/w1/slaves/w1_therm.c
    @@ -141,7 +141,7 @@ static inline int w1_convert_temp(u8 rom[9], u8 fid)
    {
    int i;

    - for (i=0; i<sizeof(w1_therm_families)/sizeof(w1_therm_families[0]); ++i)
    + for (i = 0; i < ARRAY_SIZE(w1_therm_families); ++i)
    if (w1_therm_families[i].f->fid == fid)
    return w1_therm_families[i].convert(rom);

    @@ -238,7 +238,7 @@ static int __init w1_therm_init(void)
    {
    int err, i;

    - for (i=0; i<sizeof(w1_therm_families)/sizeof(w1_therm_families[0]); ++i) {
    + for (i = 0; i < ARRAY_SIZE(w1_therm_families); ++i) {
    err = w1_register_family(w1_therm_families[i].f);
    if (err)
    w1_therm_families[i].broken = 1;
    @@ -251,7 +251,7 @@ static void __exit w1_therm_fini(void)
    {
    int i;

    - for (i=0; i<sizeof(w1_therm_families)/sizeof(w1_therm_families[0]); ++i)
    + for (i = 0; i < ARRAY_SIZE(w1_therm_families); ++i)
    if (!w1_therm_families[i].broken)
    w1_unregister_family(w1_therm_families[i].f);
    }

    --
    Ahmed S. Darwish
    http://darwish-07.blogspot.com
    -
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