diff options
author | Lei Zhang <thestig@chromium.org> | 2015-12-14 18:34:00 -0800 |
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committer | Lei Zhang <thestig@chromium.org> | 2015-12-14 18:34:00 -0800 |
commit | 412e908082a361d0fd9591eab939e96a882212f1 (patch) | |
tree | 11726052ae08f13dc5a05a82cbce870758580aeb /core/src/fpdfapi/fpdf_render/fpdf_render_cache.cpp | |
parent | 96660d6f382204339d6b1aadc3913303d436e252 (diff) | |
download | pdfium-412e908082a361d0fd9591eab939e96a882212f1.tar.xz |
Merge to XFA: Get rid of most instance of 'foo == NULL'
TBR=tsepez@chromium.org
Review URL: https://codereview.chromium.org/1520063002 .
(cherry picked from commit e385244f8cd6ae376f6b3cf1265a0795d5d30eff)
Review URL: https://codereview.chromium.org/1528763003 .
Diffstat (limited to 'core/src/fpdfapi/fpdf_render/fpdf_render_cache.cpp')
-rw-r--r-- | core/src/fpdfapi/fpdf_render/fpdf_render_cache.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/core/src/fpdfapi/fpdf_render/fpdf_render_cache.cpp b/core/src/fpdfapi/fpdf_render/fpdf_render_cache.cpp index 7a28ddc782..babf70396b 100644 --- a/core/src/fpdfapi/fpdf_render/fpdf_render_cache.cpp +++ b/core/src/fpdfapi/fpdf_render/fpdf_render_cache.cpp @@ -74,7 +74,7 @@ void CPDF_PageRenderCache::CacheOptimization(int32_t dwLimitCacheSize) { } void CPDF_PageRenderCache::ClearImageCache(CPDF_Stream* pStream) { void* value = m_ImageCaches.GetValueAt(pStream); - if (value == NULL) { + if (!value) { m_ImageCaches.RemoveKey(pStream); return; } @@ -95,7 +95,7 @@ FX_DWORD CPDF_PageRenderCache::EstimateSize() { return dwSize; } FX_DWORD CPDF_PageRenderCache::GetCachedSize(CPDF_Stream* pStream) const { - if (pStream == NULL) { + if (!pStream) { return m_nCacheSize; } CPDF_ImageCache* pImageCache; @@ -175,7 +175,7 @@ void CPDF_PageRenderCache::ResetBitmap(CPDF_Stream* pStream, const CFX_DIBitmap* pBitmap) { CPDF_ImageCache* pImageCache; if (!m_ImageCaches.Lookup(pStream, (void*&)pImageCache)) { - if (pBitmap == NULL) { + if (!pBitmap) { return; } pImageCache = new CPDF_ImageCache(m_pPage->m_pDocument, pStream); @@ -220,7 +220,7 @@ void CPDF_PageRenderCache::ClearImageData() { } } void CPDF_ImageCache::ClearImageData() { - if (m_pCachedBitmap && m_pCachedBitmap->GetBuffer() == NULL) { + if (m_pCachedBitmap && !m_pCachedBitmap->GetBuffer()) { ((CPDF_DIBSource*)m_pCachedBitmap)->ClearImageData(); } } |