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v4l2: camera_proxy: Fix compilation error use of undeclared identifier 'ret'

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Refactoring of the camera_proxy have left the 'ret' variable undeclared,
declare it.

../../src/v4l2/v4l2_camera_proxy.cpp:273:2: error: use of undeclared identifier 'ret'
        ret = vcam_->invokeMethod(&V4L2Camera::configure,
        ^
../../src/v4l2/v4l2_camera_proxy.cpp:278:6: error: use of undeclared identifier 'ret'
        if (ret < 0)

Fixes: fce110c6d9 ("v4l2: camera_proxy: Break out try_fmt")
Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Acked-by: Jacopo Mondi <jacopo@jmondi.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
This commit is contained in:
Niklas Söderlund 2020-01-09 00:11:30 +01:00
parent a5862a7a34
commit 96eaad1238
1 changed files with 5 additions and 5 deletions
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10
src/v4l2/v4l2_camera_proxy.cpp
View file

@ -270,11 +270,11 @@ int V4L2CameraProxy::vidioc_s_fmt(struct v4l2_format *arg)
tryFormat(arg);
Size size(arg->fmt.pix.width, arg->fmt.pix.height);
ret = vcam_->invokeMethod(&V4L2Camera::configure,
ConnectionTypeBlocking,
&streamConfig_, size,
v4l2ToDrm(arg->fmt.pix.pixelformat),
bufferCount_);
int ret = vcam_->invokeMethod(&V4L2Camera::configure,
ConnectionTypeBlocking,
&streamConfig_, size,
v4l2ToDrm(arg->fmt.pix.pixelformat),
bufferCount_);
if (ret < 0)
return -EINVAL;