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[109.252.193.52]) by smtp.googlemail.com with ESMTPSA id k9sm928719ljg.59.2021.02.24.21.24.01 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 24 Feb 2021 21:24:02 -0800 (PST) Subject: Re: [PATCH] usb: chipidea: tegra: fix flexible_array.cocci warnings To: Julia Lawall , Peter Geis , Greg Kroah-Hartman , Peter Chen , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org Cc: kbuild-all@lists.01.org References: From: Dmitry Osipenko Message-ID: <040ff9fe-ceb2-b1f8-b01f-1d71a70a1c71@gmail.com> Date: Thu, 25 Feb 2021 08:24:01 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.4.2 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 13.02.2021 23:09, Julia Lawall пишет: > From: kernel test robot > > Zero-length and one-element arrays are deprecated, see > Documentation/process/deprecated.rst > Flexible-array members should be used instead. > > Generated by: scripts/coccinelle/misc/flexible_array.cocci > > Fixes: fc53d5279094 ("usb: chipidea: tegra: Support host mode") > CC: Peter Geis > Reported-by: kernel test robot > Signed-off-by: kernel test robot > Signed-off-by: Julia Lawall > > --- > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-next > head: 7a1e838d0cdce7d09a0bd81d45c7b5a660e71ac7 > commit: fc53d5279094e38e6363506339772a7021da2df8 [64/198] usb: chipidea: tegra: Support host mode > :::::: branch date: 19 hours ago > :::::: commit date: 4 weeks ago > > host.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > --- a/drivers/usb/chipidea/host.c > +++ b/drivers/usb/chipidea/host.c > @@ -32,7 +32,7 @@ struct ehci_ci_priv { > struct ci_hdrc_dma_aligned_buffer { > void *kmalloc_ptr; > void *old_xfer_buffer; > - u8 data[0]; > + u8 data[]; > }; > > static int ehci_ci_portpower(struct usb_hcd *hcd, int portnum, bool enable) > Reviewed-by: Dmitry Osipenko