Mesa (7.8): radeon: Fix memory leaks from early return.

[Vinson Lee]

Module: Mesa
Branch: 7.8
Commit: 39c2d3ecd9432262bb157da3bb6103f84a4375e5
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=39c2d3ecd9432262bb157da3bb6103f84a4375e5

Author: Vinson Lee <vlee at vmware.com>
Date:   Thu Mar 11 21:55:44 2010 -0800

radeon: Fix memory leaks from early return.

---

 src/mesa/drivers/dri/radeon/radeon_mipmap_tree.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/src/mesa/drivers/dri/radeon/radeon_mipmap_tree.c b/src/mesa/drivers/dri/radeon/radeon_mipmap_tree.c
index cd843d9..e0e271b 100644
--- a/src/mesa/drivers/dri/radeon/radeon_mipmap_tree.c
+++ b/src/mesa/drivers/dri/radeon/radeon_mipmap_tree.c
@@ -539,6 +539,8 @@ static radeon_mipmap_tree * get_biggest_matching_miptree(radeonTexObj *texObj,
 	}
 
 	if (mtCount == 0) {
+		free(mtSizes);
+		free(mts);
 		return NULL;
 	}