RDMA/cxgb3: IDR IDs are signed
Fix sparse warnings about pointer signedness by using a signed int when
calling idr_get_new_above().
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Acked-by: Steve Wise <swise@opengridcomputing.com>
diff --git a/drivers/infiniband/hw/cxgb3/iwch.h b/drivers/infiniband/hw/cxgb3/iwch.h
index caf4e60..9ad9b1e 100644
--- a/drivers/infiniband/hw/cxgb3/iwch.h
+++ b/drivers/infiniband/hw/cxgb3/iwch.h
@@ -147,7 +147,7 @@
void *handle, u32 id)
{
int ret;
- u32 newid;
+ int newid;
do {
if (!idr_pre_get(idr, GFP_KERNEL)) {