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-rw-r--r--src/libcamera/camera_sensor.cpp11
1 files changed, 7 insertions, 4 deletions
diff --git a/src/libcamera/camera_sensor.cpp b/src/libcamera/camera_sensor.cpp
index 4bb2066f..d055c16a 100644
--- a/src/libcamera/camera_sensor.cpp
+++ b/src/libcamera/camera_sensor.cpp
@@ -582,16 +582,19 @@ int CameraSensor::setTestPatternMode(controls::draft::TestPatternModeEnum mode)
if (testPatternMode_ == mode)
return 0;
+ if (testPatternModes_.empty()) {
+ LOG(CameraSensor, Error)
+ << "Camera sensor does not support test pattern modes.";
+ return -EINVAL;
+ }
+
return applyTestPatternMode(mode);
}
int CameraSensor::applyTestPatternMode(controls::draft::TestPatternModeEnum mode)
{
- if (testPatternModes_.empty()) {
- LOG(CameraSensor, Error)
- << "Camera sensor does not support test pattern modes.";
+ if (testPatternModes_.empty())
return 0;
- }
auto it = std::find(testPatternModes_.begin(), testPatternModes_.end(),
mode);