Mesa (master): glx: Fix linked list deletion in __glXCloseDisplay()

[Kristian Høgsberg]

Module: Mesa
Branch: master
Commit: cd601513f5ff4f488a6f6527bb033e39ee62ffda
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=cd601513f5ff4f488a6f6527bb033e39ee62ffda

Author: Kristian Høgsberg <krh at bitplanet.net>
Date:   Thu Jul 29 16:01:39 2010 -0400

glx: Fix linked list deletion in __glXCloseDisplay()

I hate single linked lists.

---

 src/glx/glxext.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/glx/glxext.c b/src/glx/glxext.c
index c227215..22fb61a 100644
--- a/src/glx/glxext.c
+++ b/src/glx/glxext.c
@@ -246,7 +246,7 @@ __glXCloseDisplay(Display * dpy, XExtCodes * codes)
    prev = &glx_displays;
    for (priv = glx_displays; priv; prev = &priv->next, priv = priv->next) {
       if (priv->dpy == dpy) {
-	 (*prev)->next = priv->next;
+	 (*prev) = priv->next;
 	 break;
       }
    }