commit cc1deb44521d41125f5d617940a654c58c794325
author Mike Frysinger <vapier@chromium.org> Mon Feb 06 20:01:37 2017
committer Mike Frysinger <vapier@chromium.org> Sun Feb 12 18:51:56 2017
tree e835fa05a46b9f2efd8879de33f9f3aacdde8f2f
parent 0e45a1268a7f8ffad1b67ad67a4759b0079589a0

processor: drop set-but-unused variable

Change-Id: Idf3fe363c76734caa3e6a6cc20a53fd1d661188d
Reviewed-on: https://chromium-review.googlesource.com/438564
Reviewed-by: Mark Mentovai <mark@chromium.org>

src/processor/stackwalker_mips.cc

diff --git a/src/processor/stackwalker_mips.cc b/src/processor/stackwalker_mips.cc
index db55d46..f636850 100644
--- a/src/processor/stackwalker_mips.cc
+++ b/src/processor/stackwalker_mips.cc
@@ -108,7 +108,7 @@
   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 @@
         caller_registers.find(".cfa");
 
     if (entry != caller_registers.end()) {
-      sp = entry->second;
       caller_registers["$sp"] = entry->second;
     }
 
@@ -176,7 +175,7 @@
 
     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 @@
         caller_registers.find(".cfa");
 
     if (entry != caller_registers.end()) {
-      sp = entry->second;
       caller_registers["$sp"] = entry->second;
     }