diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2020-03-15 00:37:17 +0200 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2020-03-18 19:15:18 +0200 |
| commit | 7d8604128ab0f11da459fdb43fd8366620afe7f5 (patch) | |
| tree | 83bb6a6acffc511c6f5e0d1dfc3b93114a84c63c /src | |
| parent | 1e6eb88048260da43622387cb8a7ae4f8fd84532 (diff) | |
libcamera: camera: Propagate error value from importFrameBuffer
The PipelineHandler::importFrameBuffer() function, called by
Camera::start() may return an error, but its return value is ignored.
Propagate it to the caller to fix this.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Diffstat (limited to 'src')
| -rw-r--r-- | src/libcamera/camera.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/libcamera/camera.cpp b/src/libcamera/camera.cpp index 63b1f772..9c432adb 100644 --- a/src/libcamera/camera.cpp +++ b/src/libcamera/camera.cpp @@ -931,8 +931,10 @@ int Camera::start() if (allocator_ && !allocator_->buffers(stream).empty()) continue; - p_->pipe_->invokeMethod(&PipelineHandler::importFrameBuffers, - ConnectionTypeDirect, this, stream); + ret = p_->pipe_->invokeMethod(&PipelineHandler::importFrameBuffers, + ConnectionTypeDirect, this, stream); + if (ret < 0) + return ret; } ret = p_->pipe_->invokeMethod(&PipelineHandler::start, |