Mesa (master): intel: Silence valgrind warning for getparam ioctl argument.

[Eric Anholt]

Module: Mesa
Branch: master
Commit: f33d100fa71cecfb163dd91cd56b9a2788a43c22
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=f33d100fa71cecfb163dd91cd56b9a2788a43c22

Author: Eric Anholt <eric at anholt.net>
Date:   Thu Feb 16 11:30:49 2012 -0800

intel: Silence valgrind warning for getparam ioctl argument.

It was concerned that the 4 pad bytes on LP64 were uninitialized.

---

 src/mesa/drivers/dri/intel/intel_screen.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/src/mesa/drivers/dri/intel/intel_screen.c b/src/mesa/drivers/dri/intel/intel_screen.c
index 60781e5..4eeeb2f 100644
--- a/src/mesa/drivers/dri/intel/intel_screen.c
+++ b/src/mesa/drivers/dri/intel/intel_screen.c
@@ -361,6 +361,7 @@ intel_get_param(__DRIscreen *psp, int param, int *value)
    int ret;
    struct drm_i915_getparam gp;
 
+   memset(&gp, 0, sizeof(gp));
    gp.param = param;
    gp.value = value;