[PATCH 01/31] rdma/siw: fix warning in siw_proc_send()

[Stefan Metzmacher <metze@xxxxxxxxx>]

  CC [M]  drivers/infiniband/sw/siw/siw_qp_rx.o
In file included from ./include/linux/wait.h:9:0,
                 from ./include/linux/net.h:19,
                 from drivers/infiniband/sw/siw/siw_qp_rx.c:8:
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;

Fixes: 6c52fdc244b5 ("rdma/siw: connection management")
Signed-off-by: Stefan Metzmacher <metze@xxxxxxxxx>
Cc: Bernard Metzler <bmt@xxxxxxxxxxxxxx>
Cc: linux-rdma@xxxxxxxxxxxxxxx
---
 drivers/infiniband/sw/siw/siw_qp_rx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/sw/siw/siw_qp_rx.c b/drivers/infiniband/sw/siw/siw_qp_rx.c
index 60116f20653c..0170c05d2cc3 100644
--- a/drivers/infiniband/sw/siw/siw_qp_rx.c
+++ b/drivers/infiniband/sw/siw/siw_qp_rx.c
@@ -333,7 +333,7 @@ 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 flags = 0;
 
 	srq = qp->srq;
 	if (srq) {
-- 
2.25.1