On Tue, 10 Jul 2018 10:25:17 +1000
"Tobin C. Harding" <m...@tobin.cc> wrote:
> Currently we are casting an argument to the macro min_t(). This is
> unnecessary since the macro already includes a cast.
>
> Remove unnecessary cast from argument to macro min_t()
>
> Signed-off-by: Tobin C. Harding <m...@tobin.cc>
Reviewed-by: Steven Rostedt (VMware) <rost...@goodmis.org>
-- Steve
> ---
> drivers/char/random.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/char/random.c b/drivers/char/random.c
> index d686aa2a129b..03bd13876901 100644
> --- a/drivers/char/random.c
> +++ b/drivers/char/random.c
> @@ -1736,7 +1736,7 @@ int __must_check get_random_bytes_arch(void *buf, int
> nbytes)
> trace_get_random_bytes_arch(left, _RET_IP_);
> while (left) {
> unsigned long v;
> - int chunk = min_t(int, left, (int)sizeof(unsigned long));
> + int chunk = min_t(int, left, sizeof(unsigned long));
>
> if (!arch_get_random_long(&v))
> break;
