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bh=rAlpxsPP0PS43M5XRNg+IJpxGXgnd/GWMNXXexM67z8=; b=RGwpP3E0txRiABgaAuAmtgRV3RsTR4vYEhWdOBYOSYMMGs0zwJuvV9pP4JCg11TDiK3rBH nwkV8bW5v0wv56Fhj0WnIcUMla2lNGcqN7jgmV3rr2AgymYu7s7dNjqVjGldah8+PPnuPh J4IjURMp1vLZbOwCXc2l1XpI9Jt/VkY= X-MC-Unique: Wvou4LXNM-GmcWGoIxWqFA-1 From: Gerd Hoffmann To: qemu-devel@nongnu.org Subject: [PATCH] uas: add missing return Date: Fri, 10 Dec 2021 09:06:59 +0100 Message-Id: <20211210080659.2537084-1-kraxel@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=kraxel@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable Received-SPF: permerror (zohomail.com: Error in processing SPF Record) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=170.10.133.124; envelope-from=kraxel@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -33 X-Spam_score: -3.4 X-Spam_bar: --- X-Spam_report: (-3.4 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.619, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Gerd Hoffmann , Guenter Roeck Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1639129573064100001 Content-Type: text/plain; charset="utf-8" Otherwise we run the error handling code even for successful requests. Fixes: 13b250b12ad3 ("uas: add stream number sanity checks.") Reported-by: Guenter Roeck Signed-off-by: Gerd Hoffmann Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- hw/usb/dev-uas.c | 1 + 1 file changed, 1 insertion(+) diff --git a/hw/usb/dev-uas.c b/hw/usb/dev-uas.c index 599d6b52a012..c9f295e7e449 100644 --- a/hw/usb/dev-uas.c +++ b/hw/usb/dev-uas.c @@ -908,6 +908,7 @@ static void usb_uas_handle_data(USBDevice *dev, USBPack= et *p) p->status =3D USB_RET_STALL; break; } + return; =20 err_stream: error_report("%s: invalid stream %d", __func__, p->stream); --=20 2.33.1