[libcamera-devel] [PATCH] v4l2: camera_proxy: Fix compilation error use of undeclared identifier 'ret'
Niklas Söderlund
niklas.soderlund at ragnatech.se
Thu Jan 9 00:15:18 CET 2020
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: fce110c6d961c3bb ("v4l2: camera_proxy: Break out try_fmt")
Signed-off-by: Niklas Söderlund <niklas.soderlund at ragnatech.se>
---
src/v4l2/v4l2_camera_proxy.cpp | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/src/v4l2/v4l2_camera_proxy.cpp b/src/v4l2/v4l2_camera_proxy.cpp
index 89dd7166ca527bad..00d0d57172022138 100644
--- a/src/v4l2/v4l2_camera_proxy.cpp
+++ b/src/v4l2/v4l2_camera_proxy.cpp
@@ -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;
--
2.24.1
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