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@@ -107,7 +107,7 @@ struct c2_vq_req *vq_req_alloc(struct c2_dev *c2dev)
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r = kmalloc(sizeof(struct c2_vq_req), GFP_KERNEL);
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if (r) {
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init_waitqueue_head(&r->wait_object);
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- r->reply_msg = (u64) NULL;
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+ r->reply_msg = 0;
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r->event = 0;
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r->cm_id = NULL;
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r->qp = NULL;
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@@ -123,7 +123,7 @@ struct c2_vq_req *vq_req_alloc(struct c2_dev *c2dev)
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*/
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void vq_req_free(struct c2_dev *c2dev, struct c2_vq_req *r)
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{
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- r->reply_msg = (u64) NULL;
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+ r->reply_msg = 0;
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if (atomic_dec_and_test(&r->refcnt)) {
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kfree(r);
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}
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@@ -151,7 +151,7 @@ void vq_req_get(struct c2_dev *c2dev, struct c2_vq_req *r)
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void vq_req_put(struct c2_dev *c2dev, struct c2_vq_req *r)
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{
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if (atomic_dec_and_test(&r->refcnt)) {
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- if (r->reply_msg != (u64) NULL)
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+ if (r->reply_msg != 0)
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vq_repbuf_free(c2dev,
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(void *) (unsigned long) r->reply_msg);
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kfree(r);
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