Thanks, applied.
On Fri, Feb 25, 2011 at 12:47 AM, Corentin Chary <corenti...@iksaif.net> wrote:
> ./bitops.h:192: warning: ‘old’ is used uninitialized in this function
>
> Signed-off-by: Corentin Chary <corenti...@iksaif.net>
> ---
> bitops.h | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/bitops.h b/bitops.h
> index ae7bcb1..e2b9df3 100644
> --- a/bitops.h
> +++ b/bitops.h
> @@ -187,7 +187,7 @@ static inline int test_and_change_bit(int nr, volatile
> unsigned long *addr)
> {
> unsigned long mask = BIT_MASK(nr);
> unsigned long *p = ((unsigned long *)addr) + BIT_WORD(nr);
> - unsigned long old;
> + unsigned long old = *p;
>
> *p = old ^ mask;
> return (old & mask) != 0;
> --
> 1.7.4.1
>
>
>
