Messages in this thread | | | From | Linus Walleij <> | Date | Fri, 9 Jun 2023 09:32:40 +0200 | Subject | Re: [PATCH] pinctrl: sunplus: Delete an unnecessary check before kfree() in sppctl_dt_node_to_map() |
| |
On Tue, Jun 6, 2023 at 3:26 PM Markus Elfring <Markus.Elfring@web.de> wrote:
> From: Markus Elfring <elfring@users.sourceforge.net> > Date: Tue, 6 Jun 2023 15:00:18 +0200 > > It can be known that the function “kfree” performs a null pointer check > for its input parameter. > It is therefore not needed to repeat such a check before its call. > > Thus remove a redundant pointer check. > > Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Lu Hongfei sent a patch changing the code around this location so I rebased it manually and applied, check the result, thanks!
Yours, Linus Walleij
| |