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>
---
 src/cam/options.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/cam')

diff --git a/src/cam/options.h b/src/cam/options.h
index 18486619..f02eeca2 100644
--- a/src/cam/options.h
+++ b/src/cam/options.h
@@ -73,7 +73,7 @@ public:
 	{
 	};
 
-	virtual ~KeyValueParser() {}
+	virtual ~KeyValueParser() = default;
 
 	bool addOption(const char *name, OptionType type, const char *help,
 		       OptionArgument argument = ArgumentNone);
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