[libcamera-devel] [PATCH] libcamera: bound_method: Fix compiler warning due to unused arguments
Laurent Pinchart
laurent.pinchart at ideasonboard.com
Sat Oct 26 23:17:43 CEST 2019
The BoundStaticMethod::invoke() method is never used, but must still be
implemented as the base class defines it as pure virtual. As it doesn't
use its arguments, the compiler generates a warning. Fix it.
Signed-off-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
---
include/libcamera/bound_method.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/libcamera/bound_method.h b/include/libcamera/bound_method.h
index 54c40fc52e3b..8ebaadbec887 100644
--- a/include/libcamera/bound_method.h
+++ b/include/libcamera/bound_method.h
@@ -119,7 +119,7 @@ public:
bool match(void (*func)(Args...)) const { return func == func_; }
void activate(Args... args) { (*func_)(args...); }
- void invoke(Args... args) {}
+ void invoke(Args...) {}
private:
void (*func_)(Args...);
--
Regards,
Laurent Pinchart
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