From 5fb5186383bba84937887d73eb2f7ab8819e7a3e Mon Sep 17 00:00:00 2001 From: Andrew Morton Date: Mon, 23 Mar 2020 11:46:27 -0700 Subject: RDMA/siw: Suppress uninitialized var warning drivers/infiniband/sw/siw/siw_qp_rx.c: In function siw_proc_send: ./include/linux/spinlock.h:288:3: warning: flags may be used uninitialized in this function [-Wmaybe-uninitialized] _raw_spin_unlock_irqrestore(lock, flags); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/infiniband/sw/siw/siw_qp_rx.c:335:16: note: flags was declared here unsigned long flags; Link: https://lore.kernel.org/r/20200323184627.ZWPg91uin%akpm@linux-foundation.org Signed-off-by: Andrew Morton Reviewed-by: Leon Romanovsky Signed-off-by: Jason Gunthorpe --- drivers/infiniband/sw/siw/siw_qp_rx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/infiniband/sw/siw/siw_qp_rx.c b/drivers/infiniband/sw/siw/siw_qp_rx.c index 9ccce2909ac4..650520244ed0 100644 --- a/drivers/infiniband/sw/siw/siw_qp_rx.c +++ b/drivers/infiniband/sw/siw/siw_qp_rx.c @@ -332,7 +332,7 @@ static struct siw_wqe *siw_rqe_get(struct siw_qp *qp) struct siw_srq *srq; struct siw_wqe *wqe = NULL; bool srq_event = false; - unsigned long flags; + unsigned long uninitialized_var(flags); srq = qp->srq; if (srq) { -- cgit v1.2.3