On 04/18/2012 02:51 AM, Christopher James Halse Rogers wrote:
On Tue, 2012-04-17 at 08:36 -0700, Ian Romanick wrote:
On 04/17/2012 03:05 AM, Christopher James Halse Rogers wrote:
On Fri, 2012-04-13 at 18:11 -0700, Ian Romanick wrote:
From: Ian Romanick<[email protected]>

The attributes will be used for glXCreateContextAttribsARB additions
in follow-on patches.

Signed-off-by: Ian Romanick<[email protected]>
Reviewed-by: Jesse Barnes<[email protected]>
---
   glx/glxcmds.c      |   12 ++++++++++--
   glx/glxdri.c       |   10 +++++++++-
   glx/glxdri2.c      |    5 ++++-
   glx/glxdriswrast.c |    4 +++-
   glx/glxscreens.h   |    5 ++++-
   5 files changed, 30 insertions(+), 6 deletions(-)

diff --git a/glx/glxcmds.c b/glx/glxcmds.c
index 5c70afa..f754104 100644
--- a/glx/glxcmds.c
+++ b/glx/glxcmds.c
@@ -276,8 +276,16 @@ DoCreateContext(__GLXclientState * cl, GLXContextID gcId,
       /*
        ** Allocate memory for the new context
        */
-    if (!isDirect)
-        glxc = pGlxScreen->createContext(pGlxScreen, config, shareglxc);
+    if (!isDirect) {
+        int err;

This variable shadows the err defined at the top of the function, which
is not used after this point; any reason why you didn't just reuse the
existing variable?

You're still (as far as I can tell) unnecessarily shadowing the "int
err" defined at the top of the function here.

D'oh! You are totally correct. I think I just missed that while making the other change. I've updated my branch with the change.
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