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processor: drop set-but-unused variable

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Change-Id: Idf3fe363c76734caa3e6a6cc20a53fd1d661188d
Reviewed-on: https://chromium-review.googlesource.com/438564
Reviewed-by: Mark Mentovai <mark@chromium.org>
This commit is contained in:
Mike Frysinger 2017-02-06 15:01:37 -05:00
parent 0e45a1268a
commit cc1deb4452
1 changed files with 2 additions and 4 deletions
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6
src/processor/stackwalker_mips.cc
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@ -108,7 +108,7 @@ StackFrameMIPS* StackwalkerMIPS::GetCallerByCFIFrameInfo(
StackFrameMIPS* last_frame = static_cast<StackFrameMIPS*>(frames.back());
if (context_->context_flags & MD_CONTEXT_MIPS) {
uint32_t sp = 0, pc = 0;
uint32_t pc = 0;
// Populate a dictionary with the valid register values in last_frame.
CFIFrameInfo::RegisterValueMap<uint32_t> callee_registers;
@ -129,7 +129,6 @@ StackFrameMIPS* StackwalkerMIPS::GetCallerByCFIFrameInfo(
caller_registers.find(".cfa");
if (entry != caller_registers.end()) {
sp = entry->second;
caller_registers["$sp"] = entry->second;
}
@ -176,7 +175,7 @@ StackFrameMIPS* StackwalkerMIPS::GetCallerByCFIFrameInfo(
return frame.release();
} else {
uint64_t sp = 0, pc = 0;
uint64_t pc = 0;
// Populate a dictionary with the valid register values in last_frame.
CFIFrameInfo::RegisterValueMap<uint64_t> callee_registers;
@ -197,7 +196,6 @@ StackFrameMIPS* StackwalkerMIPS::GetCallerByCFIFrameInfo(
caller_registers.find(".cfa");
if (entry != caller_registers.end()) {
sp = entry->second;
caller_registers["$sp"] = entry->second;
}