RDMA/vmw_pvrdma: Fix a signedness

Adit Ranadive · dledford · commit 14d6c3a83fbc · 2017-08-31T08:35:08.000-04:00
Fixes: 29c8d9e ("IB: Add vmw_pvrdma driver") Signed-off-by: Adit Ranadive <aditr@vmware.com> Reviewed-by: Yuval Shaia <yuval.shaia@oracle.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
diff --git a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_cq.c b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_cq.c
@@ -299,7 +299,7 @@ static inline struct pvrdma_cqe *get_cqe(struct pvrdma_cq *cq, int i)
 
 void _pvrdma_flush_cqe(struct pvrdma_qp *qp, struct pvrdma_cq *cq)
 {
-	int head;
+	unsigned int head;
 	int has_data;
 
 	if (!cq->is_kernel)

Original file line number	Diff line number	Diff line change
`@@ -299,7 +299,7 @@ static inline struct pvrdma_cqe get_cqe(struct pvrdma_cq cq, int i)`
`299`	`299`
`300`	`300`	`void _pvrdma_flush_cqe(struct pvrdma_qp qp, struct pvrdma_cq cq)`
`301`	`301`	`{`
`302`		`- int head;`
	`302`	`+ unsigned int head;`
`303`	`303`	`int has_data;`
`304`	`304`
`305`	`305`	`if (!cq->is_kernel)`