diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2020-08-22 18:53:54 +0300 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2020-08-25 02:58:05 +0300 |
| commit | de012767e7432ebadd7493d90e0a7139cc422306 (patch) | |
| tree | 72f9851a474586eb5beaf4b8ffdc0a79d53be881 /src/ipa/raspberrypi/controller/rpi/sharpen.cpp | |
| parent | dbafe16da7a9999ec77da21a42537702fb87f124 (diff) | |
ipa: raspberrypi: Replace void cast with [[maybe_unused]]
The standard way in C++17 to specify that a function or function
argument may be unused it to specify the [[maybe_unused]] attribute.
Replace manual void casts to silence compiler warnings.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Diffstat (limited to 'src/ipa/raspberrypi/controller/rpi/sharpen.cpp')
| -rw-r--r-- | src/ipa/raspberrypi/controller/rpi/sharpen.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/ipa/raspberrypi/controller/rpi/sharpen.cpp b/src/ipa/raspberrypi/controller/rpi/sharpen.cpp index 2b701db5..356c1058 100644 --- a/src/ipa/raspberrypi/controller/rpi/sharpen.cpp +++ b/src/ipa/raspberrypi/controller/rpi/sharpen.cpp @@ -26,10 +26,9 @@ char const *Sharpen::Name() const return NAME; } -void Sharpen::SwitchMode(CameraMode const &camera_mode, Metadata *metadata) +void Sharpen::SwitchMode(CameraMode const &camera_mode, + [[maybe_unused]] Metadata *metadata) { - (void)metadata; - // can't be less than one, right? mode_factor_ = std::max(1.0, camera_mode.noise_factor); } |