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authorRalf Thielow <ralf.thielow@googlemail.com>2011-01-23 16:30:03 +0000
committerRoland Dreier <roland@purestorage.com>2011-01-28 15:40:25 -0800
commitf9a4f6dcdd3f9b6d938484c2c394f39007c14f38 (patch)
tree2a9cbd728a8376a4d1b6f643d60c4cbda7892a91 /drivers/infiniband
parenta25cecce88194b2edf38b8c3b1665e9318eb2d22 (diff)
downloadblackbird-op-linux-f9a4f6dcdd3f9b6d938484c2c394f39007c14f38.tar.gz
blackbird-op-linux-f9a4f6dcdd3f9b6d938484c2c394f39007c14f38.zip
RDMA/amso1100: Fix compile warnings
Fix compile warnings on 32-bit by using "0" instead of "(u64) NULL" to assign to "c2_vq_req->reply_msg". Signed-off-by: Ralf Thielow <ralf.thielow@googlemail.com> [ Change from "(unsigned long) NULL" to plain old "0" as suggested by Bart Van Assche <bvanassche@acm.org>. - Roland ] Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband')
-rw-r--r--drivers/infiniband/hw/amso1100/c2_vq.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/amso1100/c2_vq.c b/drivers/infiniband/hw/amso1100/c2_vq.c
index 9ce7819b7b2e..2ec716fb2edb 100644
--- a/drivers/infiniband/hw/amso1100/c2_vq.c
+++ b/drivers/infiniband/hw/amso1100/c2_vq.c
@@ -107,7 +107,7 @@ struct c2_vq_req *vq_req_alloc(struct c2_dev *c2dev)
r = kmalloc(sizeof(struct c2_vq_req), GFP_KERNEL);
if (r) {
init_waitqueue_head(&r->wait_object);
- r->reply_msg = (u64) NULL;
+ r->reply_msg = 0;
r->event = 0;
r->cm_id = NULL;
r->qp = NULL;
@@ -123,7 +123,7 @@ struct c2_vq_req *vq_req_alloc(struct c2_dev *c2dev)
*/
void vq_req_free(struct c2_dev *c2dev, struct c2_vq_req *r)
{
- r->reply_msg = (u64) NULL;
+ r->reply_msg = 0;
if (atomic_dec_and_test(&r->refcnt)) {
kfree(r);
}
@@ -151,7 +151,7 @@ void vq_req_get(struct c2_dev *c2dev, struct c2_vq_req *r)
void vq_req_put(struct c2_dev *c2dev, struct c2_vq_req *r)
{
if (atomic_dec_and_test(&r->refcnt)) {
- if (r->reply_msg != (u64) NULL)
+ if (r->reply_msg != 0)
vq_repbuf_free(c2dev,
(void *) (unsigned long) r->reply_msg);
kfree(r);
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