From 64b0f7229e3fae1c8f1c19e08b45685fc6a87d42 Mon Sep 17 00:00:00 2001
From: Glenn Strauss <gstrauss@gluelogic.com>
Date: Sun, 12 May 2019 22:56:36 -0400
Subject: [PATCH] [core] buffer_reset() should not be passed NULL

---
 src/buffer.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/src/buffer.c b/src/buffer.c
index 261adf55..8fea362f 100644
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -49,7 +49,6 @@ void buffer_free(buffer *b) {
 
 __attribute_cold__
 static void buffer_free_ptr(buffer *b) {
-	if (NULL == b) return;
 	free(b->ptr);
 	b->ptr = NULL;
 	b->used = 0;
@@ -57,11 +56,10 @@ static void buffer_free_ptr(buffer *b) {
 }
 
 void buffer_reset(buffer *b) {
-	if (NULL != b && b->size > 0) {
-		b->used = 0;
-		/* release buffer larger than ... bytes */
-		if (b->size > BUFFER_MAX_REUSE_SIZE) buffer_free_ptr(b);
-	}
+	force_assert(NULL != b);
+	b->used = 0;
+	/* release buffer larger than ... bytes */
+	if (b->size > BUFFER_MAX_REUSE_SIZE) buffer_free_ptr(b);
 }
 
 void buffer_move(buffer *b, buffer *src) {