Re: [PATCH] rtc: fix a cast removing the const attribute

Alexandre Belloni
2016-08-13T00:12:03Z

On 12/08/2016 at 14:46:14 +0200, LABBE Corentin wrote :
> The char pointer buf_ptr is assigned an address from a const char
> pointer buf (parameter of wakealarm_store).
> The data pointer by buf_ptr is never modified.
> So casting it to a (char *) is useless.
>
> This patch remove this cast, and transform buf_ptr to a const char pointer.
>
> Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com>
> ---
> drivers/rtc/rtc-sysfs.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
Applied, thanks.

--
Alexandre Belloni, Free Electrons
Embedded Linux and Kernel engineering