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[90.182.112.124]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-c249685c573sm1361238166b.51.2026.08.24.00.04.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 24 Aug 2026 00:04:58 -0700 (PDT) Date: Mon, 24 Aug 2026 09:04:56 +0200 From: Joshua Crofts To: Andy Shevchenko Cc: Greg Kroah-Hartman , Heikki Krogerus , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, syzbot+6c7e68b141ebd3a2cadf@syzkaller.appspotmail.com Subject: Re: [PATCH] usb: typec: stusb160x: add missing NULL check for i2c_get_match_data() Message-ID: <20260824090456.00006dba@gmail.com> In-Reply-To: References: <20260806084301.1340-1-joshua.crofts1@gmail.com> <20260824084041.0000295f@gmail.com> X-Mailer: Claws Mail 4.4.0 (GTK 3.24.51; x86_64-w64-mingw32) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Mon, 24 Aug 2026 09:48:26 +0300 Andy Shevchenko wrote: > On Mon, Aug 24, 2026 at 08:40:41AM +0200, Joshua Crofts wrote: > > On Thu, 6 Aug 2026 08:43:01 +0000 > > Joshua Crofts wrote: > > ... > > > > regmap_config = i2c_get_match_data(client); > > > + if (!regmap_config) > > > + return -ENODEV; > > Return -ENODATA here, it will distinguish better in case of debugging. Yep, this was before our discussion about this in IIO :) -- Kind regards, Joshua Crofts