egl/drm: Don't "fall back" to /dev/dri/card0 if the first open fails

The snprintf stuff here already constructs the right name for the device
node, and if it doesn't, you configured Mesa wrong, don't do that.

Signed-off-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>

diff --git a/src/egl/drivers/dri2/platform_drm.c b/src/egl/drivers/dri2/platform_drm.c
index 259b1cd5194994af02ac771db21ff31c68d28dd0..0ccbd9a30a039591c991c23f2753adae066f5a93 100644 (file)
--- a/src/egl/drivers/dri2/platform_drm.c
+++ b/src/egl/drivers/dri2/platform_drm.c
@@ -667,8 +667,6 @@ dri2_initialize_drm(_EGLDriver *drv, _EGLDisplay *disp)
       int n = snprintf(buf, sizeof(buf), DRM_DEV_NAME, DRM_DIR_NAME, 0);
       if (n != -1 && n < sizeof(buf))
          dri2_dpy->fd = loader_open_device(buf);
-      if (dri2_dpy->fd < 0)
-         dri2_dpy->fd = loader_open_device("/dev/dri/card0");
       gbm = gbm_create_device(dri2_dpy->fd);
       if (gbm == NULL) {
          err = "DRI2: failed to create gbm device";