From: Luca Barbieri <luca@luca-barbieri.com>
Date: Tue, 13 Apr 2010 06:24:48 +0000 (+0200)
Subject: gallium/auxiliary: make util_dynarray_trim do nothing if size == capacity
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=bf7e0e839f3221e198e2c50810afd967d91a5a77;p=mesa.git

gallium/auxiliary: make util_dynarray_trim do nothing if size == capacity
---

diff --git a/src/gallium/auxiliary/util/u_dynarray.h b/src/gallium/auxiliary/util/u_dynarray.h
index d16d8bf4f3c..5597581ef3e 100644
--- a/src/gallium/auxiliary/util/u_dynarray.h
+++ b/src/gallium/auxiliary/util/u_dynarray.h
@@ -87,7 +87,9 @@ util_dynarray_grow(struct util_dynarray *buf, int diff)
 static INLINE void
 util_dynarray_trim(struct util_dynarray *buf)
 {
-   if(buf->size) {
+   if(buf->size != buf->capacity)
+   {}
+   else if(buf->size) {
       buf->data = REALLOC(buf->data, buf->capacity, buf->size);
       buf->capacity = buf->size;
    } else {