From c77d894a8b2b441baafd7b2d689a1c668e56c382 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Fri, 23 Oct 2020 07:51:56 +0300
Subject: libcamera: Declare empty virtual destructors as defaulted

The base class of polymorphic classes is required to declare a
destructor. Several of these are empty, and can thus be declared as
defaulted.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Umang Jain <email@uajain.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
---
 include/libcamera/internal/control_validator.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'include/libcamera/internal/control_validator.h')

diff --git a/include/libcamera/internal/control_validator.h b/include/libcamera/internal/control_validator.h
index 4a00b9b7..20600695 100644
--- a/include/libcamera/internal/control_validator.h
+++ b/include/libcamera/internal/control_validator.h
@@ -16,7 +16,7 @@ class ControlId;
 class ControlValidator
 {
 public:
-	virtual ~ControlValidator() {}
+	virtual ~ControlValidator() = default;
 
 	virtual const std::string &name() const = 0;
 	virtual bool validate(unsigned int id) const = 0;
-- 
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