From 8a095030f7551d07860fd54890d1bcdc77630c29 Mon Sep 17 00:00:00 2001 From: Doug Ledford Date: Wed, 17 Oct 2012 03:23:55 +0000 Subject: [PATCH] IB/mlx4: Fix build error on platforms where UL is not 64 bits Line 110 uses UL as a compiler cast for the 0x constant, but it's not large enough to hold a 64-bit value on a 32-bit arch. Signed-off-by: Doug Ledford [ Use "-1" instead of "FFFFFFFFFFFFFFFFULL". - Roland ] Signed-off-by: Roland Dreier --- drivers/infiniband/hw/mlx4/alias_GUID.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/hw/mlx4/alias_GUID.c b/drivers/infiniband/hw/mlx4/alias_GUID.c index d2fb38d43571..2f215b93db6b 100644 --- a/drivers/infiniband/hw/mlx4/alias_GUID.c +++ b/drivers/infiniband/hw/mlx4/alias_GUID.c @@ -107,7 +107,7 @@ static __be64 get_cached_alias_guid(struct mlx4_ib_dev *dev, int port, int index { if (index >= NUM_ALIAS_GUID_PER_PORT) { pr_err("%s: ERROR: asked for index:%d\n", __func__, index); - return (__force __be64) ((u64) 0xFFFFFFFFFFFFFFFFUL); + return (__force __be64) -1; } return *(__be64 *)&dev->sriov.demux[port - 1].guid_cache[index]; } -- GitLab