Fix sparse warnings about pointer signedness by using a signed int when
calling idr_get_new_above().

Signed-off-by: Roland Dreier <[EMAIL PROTECTED]>
---
 drivers/infiniband/hw/cxgb3/iwch.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

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 @@ static inline int insert_handle(struct iwch_dev *rhp, 
struct idr *idr,
                                void *handle, u32 id)
 {
        int ret;
-       u32 newid;
+       int newid;
 
        do {
                if (!idr_pre_get(idr, GFP_KERNEL)) {
-- 
1.5.4.2


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