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Date: Sat, 6 Apr 2019 17:59:12 +0530 From: Hariprasad Kelam <hariprasad.kelam@...il.com> To: Boris Ostrovsky <boris.ostrovsky@...cle.com>, Juergen Gross <jgross@...e.com>, Stefano Stabellini <sstabellini@...nel.org>, "Gustavo A. R. Silva" <gustavo@...eddedor.com>, xen-devel@...ts.xenproject.org, linux-kernel@...r.kernel.org Subject: [PATCH] xen: xen-pciback: fix warning Using plain integer as NULL pointer Changes passing function argument 0 to NULL to avoid below sparse warning CHECK drivers/xen/xen-pciback/xenbus.c drivers/xen/xen-pciback/xenbus.c:700:51: warning: Using plain integer as NULL pointer Signed-off-by: Hariprasad Kelam <hariprasad.kelam@...il.com> --- drivers/xen/xen-pciback/xenbus.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/xen/xen-pciback/xenbus.c b/drivers/xen/xen-pciback/xenbus.c index 23f7f6e..833b2d2 100644 --- a/drivers/xen/xen-pciback/xenbus.c +++ b/drivers/xen/xen-pciback/xenbus.c @@ -697,7 +697,7 @@ static int xen_pcibk_xenbus_probe(struct xenbus_device *dev, /* We need to force a call to our callback here in case * xend already configured us! */ - xen_pcibk_be_watch(&pdev->be_watch, NULL, 0); + xen_pcibk_be_watch(&pdev->be_watch, NULL, NULL); out: return err; -- 2.7.4
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