From 59f174faffd5dfee709fa0ead320cc6daf827e93 Mon Sep 17 00:00:00 2001 From: Ishai Rabinovitz Date: Thu, 12 Jan 2006 15:24:51 -0800 Subject: [PATCH] IB/mthca: Fix memory leak of multicast group structures Convert "/ (1 << lg)" to ">> lg" for a slight code size reduction. add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-24 (-24) function old new delta mthca_map_cmd 613 589 -24 Signed-off-by: Ishai Rabinovitz Signed-off-by: Michael S. Tsirkin Signed-off-by: Roland Dreier --- drivers/infiniband/hw/mthca/mthca_cmd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/hw/mthca/mthca_cmd.c b/drivers/infiniband/hw/mthca/mthca_cmd.c index 22ac72bc20..f69e4896ef 100644 --- a/drivers/infiniband/hw/mthca/mthca_cmd.c +++ b/drivers/infiniband/hw/mthca/mthca_cmd.c @@ -606,7 +606,7 @@ static int mthca_map_cmd(struct mthca_dev *dev, u16 op, struct mthca_icm *icm, err = -EINVAL; goto out; } - for (i = 0; i < mthca_icm_size(&iter) / (1 << lg); ++i) { + for (i = 0; i < mthca_icm_size(&iter) >> lg; ++i) { if (virt != -1) { pages[nent * 2] = cpu_to_be64(virt); virt += 1 << lg; -- 2.39.5