From 2486f13dae69fda15dec9e4aa1c61e7b235d62ff Mon Sep 17 00:00:00 2001
From: Chris Robinson <chris.kcat@gmail.com>
Date: Wed, 13 Mar 2013 23:36:45 -0700
Subject: [PATCH] Remove unnecessary NULL checks

---
 Alc/alcChorus.c  | 18 +++++++-----------
 Alc/alcFlanger.c | 18 +++++++-----------
 2 files changed, 14 insertions(+), 22 deletions(-)

diff --git a/Alc/alcChorus.c b/Alc/alcChorus.c
index 5a97ff17..5a25d4d1 100644
--- a/Alc/alcChorus.c
+++ b/Alc/alcChorus.c
@@ -58,18 +58,14 @@ static ALvoid ChorusDestroy(ALeffectState *effect)
 {
     ALchorusState *state = (ALchorusState*)effect;
 
-    if (state)
+    if(state)
     {
-        if (state->SampleBufferLeft != NULL)
-        {
-            free(state->SampleBufferLeft);
-            state->SampleBufferLeft = NULL;
-        }
-        if (state->SampleBufferRight != NULL)
-        {
-            free(state->SampleBufferRight);
-            state->SampleBufferRight = NULL;
-        }
+        free(state->SampleBufferLeft);
+        state->SampleBufferLeft = NULL;
+
+        free(state->SampleBufferRight);
+        state->SampleBufferRight = NULL;
+
         free(state);
     }
 }
diff --git a/Alc/alcFlanger.c b/Alc/alcFlanger.c
index a1047c01..d5764706 100644
--- a/Alc/alcFlanger.c
+++ b/Alc/alcFlanger.c
@@ -58,18 +58,14 @@ static ALvoid FlangerDestroy(ALeffectState *effect)
 {
     ALflangerState *state = (ALflangerState*)effect;
 
-    if (state)
+    if(state)
     {
-        if (state->SampleBufferLeft != NULL)
-        {
-            free(state->SampleBufferLeft);
-            state->SampleBufferLeft = NULL;
-        }
-        if (state->SampleBufferRight != NULL)
-        {
-            free(state->SampleBufferRight);
-            state->SampleBufferRight = NULL;
-        }
+        free(state->SampleBufferLeft);
+        state->SampleBufferLeft = NULL;
+
+        free(state->SampleBufferRight);
+        state->SampleBufferRight = NULL;
+
         free(state);
     }
 }