Messages in this thread | | | From | Linus Walleij <> | Date | Fri, 7 Dec 2018 13:23:28 +0100 | Subject | Re: [PATCH] pinctrl: sx150x: handle failure case of devm_kstrdup |
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On Sun, Dec 2, 2018 at 11:08 AM Nicholas Mc Guire <hofrat@osadl.org> wrote:
> devm_kstrdup() may return NULL if internal allocation failed. > Thus using label, name is unsafe without checking. Therefor > in the unlikely case of allocation failure, sx150x_probe() simply > returns -ENOMEM. > > Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org> > Fixes: 9e80f9064e73 ("pinctrl: Add SX150X GPIO Extender Pinctrl Driver")
Patch applied.
> Problem located with an experimental coccinelle script
I like this script.
Yours, Linus Walleij
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