IB/ipath: Misc sparse warning cleanup

[linux-2.6-omap-h63xx.git] / drivers / infiniband / hw / ipath / ipath_srq.c

diff --git a/drivers/infiniband/hw/ipath/ipath_srq.c b/drivers/infiniband/hw/ipath/ipath_srq.c
index 2fef36f4b675a8d0022bb1819bc4d560d977a0e2..3366d66ce1553a2967a277d12818a1a74e46b7fc 100644 (file)
--- a/drivers/infiniband/hw/ipath/ipath_srq.c
+++ b/drivers/infiniband/hw/ipath/ipath_srq.c
@@ -94,8 +94,8 @@ bail:
 /**
  * ipath_create_srq - create a shared receive queue
  * @ibpd: the protection domain of the SRQ to create
- * @attr: the attributes of the SRQ
- * @udata: not used by the InfiniPath verbs driver
+ * @srq_init_attr: the attributes of the SRQ
+ * @udata: data from libipathverbs when creating a user SRQ
  */
 struct ib_srq *ipath_create_srq(struct ib_pd *ibpd,
                                struct ib_srq_init_attr *srq_init_attr,
@@ -245,7 +245,8 @@ int ipath_modify_srq(struct ib_srq *ibsrq, struct ib_srq_attr *attr,
                                                 sizeof(offset_addr));
                        if (ret)
                                goto bail_free;
-                       udata->outbuf = (void __user *) offset_addr;
+                       udata->outbuf =
+                               (void __user *) (unsigned long) offset_addr;
                        ret = ib_copy_to_udata(udata, &offset,
                                               sizeof(offset));
                        if (ret)