On Mon, Mar 16, 2015 at 09:07:47PM +0530, Arjun Sreedharan wrote:
> strcmp() is always expected to return 0 when args are
> same, <0 when arg1 is lesser and >0 otherwise.
> Previously strcmp("a","b") returned 1. Now it gives -1.
>
> Signed-off-by: Arjun Sreedharan <[email protected]>
> ---
> arch/x86/boot/string.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/x86/boot/string.c b/arch/x86/boot/string.c
> index 493f3fd..318b846 100644
> --- a/arch/x86/boot/string.c
> +++ b/arch/x86/boot/string.c
> @@ -30,7 +30,7 @@ int strcmp(const char *str1, const char *str2)
> int delta = 0;
>
> while (*s1 || *s2) {
> - delta = *s2 - *s1;
> + delta = *s1 - *s2;
> if (delta)
> return delta;
> s1++;
> --
Applied, thanks.
--
Regards/Gruss,
Boris.
ECO tip #101: Trim your mails when you reply.
--
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
