1 files changed, 26 insertions, 37 deletions

diff --git a/src/glx/glxconfig.c b/src/glx/glxconfig.c
index 87a02fa9b6b..003b5c8e6ed 100644
--- a/src/glx/glxconfig.c
+++ b/src/glx/glxconfig.c
@@ -218,54 +218,43 @@ glx_config_get(struct glx_config * mode, int attribute, int *value_return)
 _X_HIDDEN struct glx_config *
 glx_config_create_list(unsigned count)
 {
-   const size_t size = sizeof(struct glx_config);
-   struct glx_config *base = NULL;
-   struct glx_config **next;
+   struct glx_config *c = NULL;
    unsigned i;
 
-   next = &base;
-   for (i = 0; i < count; i++) {
-      *next = calloc(1, size);
-      if (*next == NULL) {
-	 glx_config_destroy_list(base);
-	 base = NULL;
-	 break;
-      }
+   if (!(c = calloc(count, sizeof(struct glx_config))))
+      return NULL;
 
-      (*next)->visualID = GLX_DONT_CARE;
-      (*next)->visualType = GLX_DONT_CARE;
-      (*next)->visualRating = GLX_NONE;
-      (*next)->transparentPixel = GLX_NONE;
-      (*next)->transparentRed = GLX_DONT_CARE;
-      (*next)->transparentGreen = GLX_DONT_CARE;
-      (*next)->transparentBlue = GLX_DONT_CARE;
-      (*next)->transparentAlpha = GLX_DONT_CARE;
-      (*next)->transparentIndex = GLX_DONT_CARE;
-      (*next)->xRenderable = GLX_DONT_CARE;
-      (*next)->fbconfigID = GLX_DONT_CARE;
-      (*next)->swapMethod = GLX_SWAP_UNDEFINED_OML;
-      (*next)->bindToTextureRgb = GLX_DONT_CARE;
-      (*next)->bindToTextureRgba = GLX_DONT_CARE;
-      (*next)->bindToMipmapTexture = GLX_DONT_CARE;
-      (*next)->bindToTextureTargets = GLX_DONT_CARE;
-      (*next)->yInverted = GLX_DONT_CARE;
-      (*next)->sRGBCapable = GLX_DONT_CARE;
+   for (i = 0; i < count; i++) {
+      c[i].visualID = GLX_DONT_CARE;
+      c[i].visualType = GLX_DONT_CARE;
+      c[i].visualRating = GLX_NONE;
+      c[i].transparentPixel = GLX_NONE;
+      c[i].transparentRed = GLX_DONT_CARE;
+      c[i].transparentGreen = GLX_DONT_CARE;
+      c[i].transparentBlue = GLX_DONT_CARE;
+      c[i].transparentAlpha = GLX_DONT_CARE;
+      c[i].transparentIndex = GLX_DONT_CARE;
+      c[i].xRenderable = GLX_DONT_CARE;
+      c[i].fbconfigID = GLX_DONT_CARE;
+      c[i].swapMethod = GLX_SWAP_UNDEFINED_OML;
+      c[i].bindToTextureRgb = GLX_DONT_CARE;
+      c[i].bindToTextureRgba = GLX_DONT_CARE;
+      c[i].bindToMipmapTexture = GLX_DONT_CARE;
+      c[i].bindToTextureTargets = GLX_DONT_CARE;
+      c[i].yInverted = GLX_DONT_CARE;
+      c[i].sRGBCapable = GLX_DONT_CARE;
 
-      next = &((*next)->next);
+      if (i != count -1)
+         c[i].next = &(c[i+1]);
    }
 
-   return base;
+   return c;
 }
 
 _X_HIDDEN void
 glx_config_destroy_list(struct glx_config *configs)
 {
-   while (configs != NULL) {
-      struct glx_config *const next = configs->next;
-
-      free(configs);
-      configs = next;
-   }
+   free(configs);
 }