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path: root/drivers/infiniband/hw/mlx4/sysfs.c
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Diffstat (limited to 'drivers/infiniband/hw/mlx4/sysfs.c')
-rw-r--r--drivers/infiniband/hw/mlx4/sysfs.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mlx4/sysfs.c b/drivers/infiniband/hw/mlx4/sysfs.c
index 69fb5ba94d0f..0ba5ba7540c8 100644
--- a/drivers/infiniband/hw/mlx4/sysfs.c
+++ b/drivers/infiniband/hw/mlx4/sysfs.c
@@ -226,6 +226,7 @@ static int add_port_entries(struct mlx4_ib_dev *device, int port_num)
int ret = 0 ;
struct ib_port_attr attr;
+ memset(&attr, 0, sizeof(attr));
/* get the physical gid and pkey table sizes.*/
ret = __mlx4_ib_query_port(&device->ib_dev, port_num, &attr, 1);
if (ret)