misc: mic: silence uninitialized variable warning
My static checker complains that we still use "mark" even when the
_scif_fence_mark() call fails so it can be uninitialized.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/misc/mic/scif/scif_fence.c b/drivers/misc/mic/scif/scif_fence.c
index 7f2c96f..cac3bcc 100644
--- a/drivers/misc/mic/scif/scif_fence.c
+++ b/drivers/misc/mic/scif/scif_fence.c
@@ -27,7 +27,8 @@
void scif_recv_mark(struct scif_dev *scifdev, struct scifmsg *msg)
{
struct scif_endpt *ep = (struct scif_endpt *)msg->payload[0];
- int mark, err;
+ int mark = 0;
+ int err;
err = _scif_fence_mark(ep, &mark);
if (err)