lkml.org 
[lkml]   [2006]   [Jan]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: [PATCH 3/12] generic ffz()
    Akinobu Mita wrote:
    > This patch introduces the C-language equivalent of the function:
    > unsigned long ffz(unsigned long word);
    []
    > +#define ffz(x) __ffs(~x)

    please consider using
    #define ffz(x) __ffs(~(x))

    instead -- note the extra ()-pair

    /mjt
    -
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to majordomo@vger.kernel.org
    More majordomo info at http://vger.kernel.org/majordomo-info.html
    Please read the FAQ at http://www.tux.org/lkml/

    \
     
     \ /
      Last update: 2006-01-26 09:25    [W:3.667 / U:0.008 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site