STYLE: Remove lock MersenneTwisterRandomVariateGenerator ResetNextSeed

N-Dekker · dzenanz · commit 1ce107fc4252 · 2023-10-06T12:11:39.000-04:00
`m_StaticDiffer` is already atomic, so there is no need to lock the mutex here.
diff --git a/Modules/Core/Common/src/itkMersenneTwisterRandomVariateGenerator.cxx b/Modules/Core/Common/src/itkMersenneTwisterRandomVariateGenerator.cxx
@@ -86,7 +86,6 @@ void
 MersenneTwisterRandomVariateGenerator::ResetNextSeed()
 {
   itkInitGlobalsMacro(PimplGlobals);
-  const std::lock_guard<std::recursive_mutex> lockGuard(m_PimplGlobals->m_StaticInstanceLock);
   m_PimplGlobals->m_StaticDiffer = 0;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -86,7 +86,6 @@ void`
`86`	`86`	`MersenneTwisterRandomVariateGenerator::ResetNextSeed()`
`87`	`87`	`{`
`88`	`88`	`itkInitGlobalsMacro(PimplGlobals);`
`89`		`- const std::lock_guard<std::recursive_mutex> lockGuard(m_PimplGlobals->m_StaticInstanceLock);`
`90`	`89`	`m_PimplGlobals->m_StaticDiffer = 0;`
`91`	`90`	`}`
`92`	`91`