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Commit e464b2a6 authored by Roland Dreier's avatar Roland Dreier Committed by Linus Torvalds
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[PATCH] IB/mthca: clean up mthca_dereg_mr() 



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: default avatarMichael S. Tsirkin <mst@mellanox.co.il>
Signed-off-by: default avatarRoland Dreier <roland@topspin.com>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 72c30290

drivers/infiniband/hw/mthca/mthca_provider.c

+3 −2
Original line number Diff line number Diff line
@@ -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;

}