diff options
| author | Doug Ledford <dledford@redhat.com> | 2012-10-17 05:23:55 +0200 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2012-10-18 19:29:01 +0200 |
| commit | 8a095030f7551d07860fd54890d1bcdc77630c29 (patch) | |
| tree | 2f1b56b01314c8c3e5311d4237a498335c0a8c20 /drivers/infiniband | |
| parent | Linux 3.7-rc1 (diff) | |
| download | linux-8a095030f7551d07860fd54890d1bcdc77630c29.tar.xz linux-8a095030f7551d07860fd54890d1bcdc77630c29.zip | |
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 <dledford@redhat.com>
[ Use "-1" instead of "FFFFFFFFFFFFFFFFULL". - Roland ]
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/mlx4/alias_GUID.c | 2 |
1 files changed, 1 insertions, 1 deletions
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]; } |