diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2020-12-08 03:40:25 +0200 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2020-12-09 11:26:13 +0200 |
| commit | ff2ee0174ca62ab4460adfe20049ed05f52615c5 (patch) | |
| tree | 292907ad2f2cc3252d9027822a7024dce6a59021 /src/libcamera/pipeline/ipu3/imgu.cpp | |
| parent | 2795f333fce5f43a4239d8d40d34dde4e5caa6ca (diff) | |
libcamera: v4l2_subdevice: Return a unique pointer from fromEntityName()
The fromEntityName() function returns a pointer to a newly allocated
V4L2Subdevice instance, which must be deleted by the caller. This opens
the door to memory leaks. Return a unique pointer instead, which conveys
the API semantics better than a sentence in the documentation.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Diffstat (limited to 'src/libcamera/pipeline/ipu3/imgu.cpp')
| -rw-r--r-- | src/libcamera/pipeline/ipu3/imgu.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libcamera/pipeline/ipu3/imgu.cpp b/src/libcamera/pipeline/ipu3/imgu.cpp index a4d74a62..bfe9624c 100644 --- a/src/libcamera/pipeline/ipu3/imgu.cpp +++ b/src/libcamera/pipeline/ipu3/imgu.cpp @@ -343,7 +343,7 @@ int ImgUDevice::init(MediaDevice *media, unsigned int index) * by the match() function: no need to check for newly created * video devices and subdevice validity here. */ - imgu_.reset(V4L2Subdevice::fromEntityName(media, name_)); + imgu_ = V4L2Subdevice::fromEntityName(media, name_); ret = imgu_->open(); if (ret) return ret; |