tsan: fix lint warnings


git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@169369 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/sanitizer_common/sanitizer_linux.cc b/lib/sanitizer_common/sanitizer_linux.cc
index 071620f..9627443 100644
--- a/lib/sanitizer_common/sanitizer_linux.cc
+++ b/lib/sanitizer_common/sanitizer_linux.cc
@@ -218,7 +218,8 @@
 }
 
 // ----------------- sanitizer_procmaps.h
-ProcSelfMapsBuff MemoryMappingLayout::cached_proc_self_maps_;  // Linker initialized.
+// Linker initialized.
+ProcSelfMapsBuff MemoryMappingLayout::cached_proc_self_maps_;
 StaticSpinMutex MemoryMappingLayout::cache_lock_;  // Linker initialized.
 
 MemoryMappingLayout::MemoryMappingLayout() {
@@ -269,7 +270,7 @@
 void MemoryMappingLayout::LoadFromCache() {
   SpinMutexLock l(&cache_lock_);
   if (cached_proc_self_maps_.data) {
-    proc_self_maps_ = cached_proc_self_maps_;  
+    proc_self_maps_ = cached_proc_self_maps_;
   }
 }