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Unify the void cast usage

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1.Remove void cast for function because many place ignore the returned value witout cast
2.Replace void cast for variable with UNUSED macro

Change-Id: Ie644129a563244a6397036789c4c3ea83c4e9b09
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
This commit is contained in:
Xiang Xiao 2020-01-02 20:09:50 +08:00
parent 73e1696e8b
commit 857158451b
263 changed files with 1038 additions and 1047 deletions
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2
include/graphics/nxwidgets/cgraphicsport.hxx
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@ -304,7 +304,7 @@ namespace NXWidgets
inline void drawFilledCircle(struct nxgl_point_s *center, nxgl_coord_t radius,
nxgl_mxpixel_t color)
{
(void)m_pNxWnd->drawFilledCircle(center, radius, color);
m_pNxWnd->drawFilledCircle(center, radius, color);
}
/**

2
include/graphics/twm4nx/cwindow.hxx
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@ -908,7 +908,7 @@ namespace Twm4Nx
// pollEvents() returns true if any interesting event occurred.
// false is not a failure.
(void)control->pollEvents();
control->pollEvents();
return true;
}