nv30: Fix memory leak.

Fixes resource leak defect reported by Coverity.

Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Reviewed-by: Brian Paul <brianp@vmware.com>

diff --git a/src/gallium/drivers/nv30/nv30_screen.c b/src/gallium/drivers/nv30/nv30_screen.c
index caa5f8f64db81b7b133d53a0d21e75966e1a0406..90c367280d4aa87f2ddac9ee4e0fd91ef4add480 100644 (file)
--- a/src/gallium/drivers/nv30/nv30_screen.c
+++ b/src/gallium/drivers/nv30/nv30_screen.c
@@ -359,6 +359,7 @@ nv30_screen_create(struct nouveau_device *dev)
 
    if (!oclass) {
       NOUVEAU_ERR("unknown 3d class for 0x%02x\n", dev->chipset);
+      FREE(screen);
       return NULL;
    }