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ipa: rkisp1: Avoid unnecessary copy

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Use const references in a for loop to avoid an unnecessary copy.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
This commit is contained in:
Laurent Pinchart 2019-10-11 17:02:27 +03:00
parent 0eb65e14e1
commit 8647991cd8
1 changed files with 1 additions and 1 deletions
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2
src/ipa/rkisp1/rkisp1.cpp
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@ -98,7 +98,7 @@ void IPARkISP1::configure(const std::map<unsigned int, IPAStream> &streamConfig,
void IPARkISP1::mapBuffers(const std::vector<IPABuffer> &buffers) void IPARkISP1::mapBuffers(const std::vector<IPABuffer> &buffers)
{ {
for (IPABuffer buffer : buffers) { for (const IPABuffer &buffer : buffers) {
bufferInfo_[buffer.id] = buffer.memory; bufferInfo_[buffer.id] = buffer.memory;
bufferInfo_[buffer.id].planes()[0].mem(); bufferInfo_[buffer.id].planes()[0].mem();
} }