diff options
| author | TreeHugger Robot <treehugger-gerrit@google.com> | 2022-02-16 23:41:58 +0000 |
|---|---|---|
| committer | Android (Google) Code Review <android-gerrit@google.com> | 2022-02-16 23:41:58 +0000 |
| commit | 0ec8e120c9b88fb7dc7f590e23914dd8267a5941 (patch) | |
| tree | 450716777b36d70b5916f3f6d5365ec9e5da1797 /hwc3/impl/HalImpl.cpp | |
| parent | b3cdfd864feb0bcb12e5a6c8177d2e2cfbeea7ab (diff) | |
| parent | 6d26734c3f9f28283d8ab2114f3254f1a3697540 (diff) | |
Merge "hwc3: simplify dumpDebugInfo to avoid duplicated dump calls"
Diffstat (limited to 'hwc3/impl/HalImpl.cpp')
| -rw-r--r-- | hwc3/impl/HalImpl.cpp | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/hwc3/impl/HalImpl.cpp b/hwc3/impl/HalImpl.cpp index 240edff..1a56cfa 100644 --- a/hwc3/impl/HalImpl.cpp +++ b/hwc3/impl/HalImpl.cpp @@ -163,11 +163,13 @@ void HalImpl::getCapabilities(std::vector<Capability>* caps) { } void HalImpl::dumpDebugInfo(std::string* output) { - uint32_t count = 0; - mDevice->dump(&count, nullptr); + if (output == nullptr) return; + + String8 result; + mDevice->dump(result); - output->resize(count); - mDevice->dump(&count, output->data()); + output->resize(result.size()); + output->assign(result.c_str()); } void HalImpl::registerEventCallback(EventCallback* callback) { |