From: Colin Ian King <colin.i.king@gmail.com>
To: "Kishon Vijay Abraham I" <kishon@ti.com>,
"Lorenzo Pieralisi" <lpieralisi@kernel.org>,
"Krzysztof Wilczyński" <kw@linux.com>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Jon Mason" <jdmason@kudzu.us>, "Frank Li" <Frank.Li@nxp.com>,
linux-pci@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH][next] NTB: EPF: set pointer addr to null using NULL rather than 0
Date: Thu, 23 Jun 2022 17:57:09 +0100 [thread overview]
Message-ID: <20220623165709.77229-1-colin.i.king@gmail.com> (raw)
The pointer addr is being set to null using 0. Use NULL instead.
Cleans up sparse warning:
warning: Using plain integer as NULL pointer
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
---
drivers/pci/endpoint/functions/pci-epf-vntb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pci/endpoint/functions/pci-epf-vntb.c b/drivers/pci/endpoint/functions/pci-epf-vntb.c
index ebf7e243eefa..fb31c868af6a 100644
--- a/drivers/pci/endpoint/functions/pci-epf-vntb.c
+++ b/drivers/pci/endpoint/functions/pci-epf-vntb.c
@@ -605,7 +605,7 @@ static int epf_ntb_mw_bar_init(struct epf_ntb *ntb)
ntb->epf->bar[barno].barno = barno;
ntb->epf->bar[barno].size = size;
- ntb->epf->bar[barno].addr = 0;
+ ntb->epf->bar[barno].addr = NULL;
ntb->epf->bar[barno].phys_addr = 0;
ntb->epf->bar[barno].flags |= upper_32_bits(size) ?
PCI_BASE_ADDRESS_MEM_TYPE_64 :
--
2.35.3
next reply other threads:[~2022-06-23 17:11 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-23 16:57 Colin Ian King [this message]
2022-06-27 20:28 ` [PATCH][next] NTB: EPF: set pointer addr to null using NULL rather than 0 Bjorn Helgaas
2022-08-12 14:05 ` Jon Mason
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