[PATCH] IB/mthca: clean up mthca_dereg_mr()
authorRoland Dreier <roland@topspin.com>
Sat, 16 Apr 2005 22:26:17 +0000 (15:26 -0700)
committerLinus Torvalds <torvalds@ppc970.osdl.org>
Sat, 16 Apr 2005 22:26:17 +0000 (15:26 -0700)
It's cleaner to kfree mthca_mr, and not rely on the fact that ib_mr is the
first field in mthca_mr.

Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il>
Signed-off-by: Roland Dreier <roland@topspin.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
drivers/infiniband/hw/mthca/mthca_provider.c

index 293c69b1e48f6b657297f220c9869c279ca4e886..55a338da9970c3b597be5dda67b15eb5a4d70d24 100644 (file)
@@ -568,8 +568,9 @@ static struct ib_mr *mthca_reg_phys_mr(struct ib_pd       *pd,
 
 static int mthca_dereg_mr(struct ib_mr *mr)
 {
-       mthca_free_mr(to_mdev(mr->device), to_mmr(mr));
-       kfree(mr);
+       struct mthca_mr *mmr = to_mmr(mr);
+       mthca_free_mr(to_mdev(mr->device), mmr);
+       kfree(mmr);
        return 0;
 }