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[80.71.134.83]) by smtp.gmail.com with ESMTPSA id o26sm4336403edt.62.2021.06.18.05.29.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 18 Jun 2021 05:29:27 -0700 (PDT) From: Ricardo Ribalda To: Laurent Pinchart , Hans Verkuil , Mauro Carvalho Chehab , Sergey Senozhatsky , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, tfiga@chromium.org Cc: Ricardo Ribalda Subject: [PATCH v10 03/21] media: uvcvideo: Do not check for V4L2_CTRL_WHICH_DEF_VAL Date: Fri, 18 Jun 2021 14:29:05 +0200 Message-Id: <20210618122923.385938-4-ribalda@chromium.org> X-Mailer: git-send-email 2.32.0.288.g62a8d224e6-goog In-Reply-To: <20210618122923.385938-1-ribalda@chromium.org> References: <20210618122923.385938-1-ribalda@chromium.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The framework already checks for us if V4L2_CTRL_WHICH_DEF_VAL is written. Reviewed-by: Hans Verkuil Reviewed-by: Laurent Pinchart Signed-off-by: Ricardo Ribalda --- drivers/media/usb/uvc/uvc_v4l2.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/media/usb/uvc/uvc_v4l2.c b/drivers/media/usb/uvc/uvc_v4l2.c index 252136cc885c..47b0e3224205 100644 --- a/drivers/media/usb/uvc/uvc_v4l2.c +++ b/drivers/media/usb/uvc/uvc_v4l2.c @@ -1089,10 +1089,6 @@ static int uvc_ioctl_s_try_ext_ctrls(struct uvc_fh *handle, unsigned int i; int ret; - /* Default value cannot be changed */ - if (ctrls->which == V4L2_CTRL_WHICH_DEF_VAL) - return -EINVAL; - ret = uvc_ctrl_begin(chain); if (ret < 0) return ret; -- 2.32.0.288.g62a8d224e6-goog