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* [Xen-devel] [PATCH] xen: xen-pciback: fix warning Using plain integer as NULL pointer
@ 2019-04-06 12:29 Hariprasad Kelam
  2019-04-06 19:03 ` Mukesh Ojha
                   ` (5 more replies)
  0 siblings, 6 replies; 7+ messages in thread
From: Hariprasad Kelam @ 2019-04-06 12:29 UTC (permalink / raw)
  To: Boris Ostrovsky, Juergen Gross, Stefano Stabellini,
	Gustavo A. R. Silva, xen-devel, linux-kernel

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@gmail.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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^ permalink raw reply related	[flat|nested] 7+ messages in thread

end of thread, other threads:[~2019-04-24 18:49 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2019-04-06 12:29 [Xen-devel] [PATCH] xen: xen-pciback: fix warning Using plain integer as NULL pointer Hariprasad Kelam
2019-04-06 19:03 ` Mukesh Ojha
2019-04-06 19:03 ` [Xen-devel] " Mukesh Ojha
2019-04-08  5:10 ` Juergen Gross
2019-04-08  5:10 ` [Xen-devel] " Juergen Gross
2019-04-24 18:48 ` Boris Ostrovsky
2019-04-24 18:48 ` [Xen-devel] " Boris Ostrovsky

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