From: Carlos Palminha <CARLOS.PALMINHA@synopsys.com>
To: <linux-kernel@vger.kernel.org>, <linux-pci@vger.kernel.org>
Cc: <bhelgaas@google.com>, <gwshan@linux.vnet.ibm.com>,
Carlos Palminha <CARLOS.PALMINHA@synopsys.com>
Subject: [PATCH] pci: add missing __iomem cast
Date: Wed, 19 Jul 2017 13:05:35 +0100 [thread overview]
Message-ID: <20170719120535.26350-1-palminha@synopsys.com> (raw)
Add missing __iomem annotation to fix sparse warning:
- incorrect type in return expression (different address spaces)
Signed-off-by: Carlos Palminha <palminha@synopsys.com>
---
drivers/pci/rom.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pci/rom.c b/drivers/pci/rom.c
index b6edb187d160..fa92d8fe6778 100644
--- a/drivers/pci/rom.c
+++ b/drivers/pci/rom.c
@@ -193,7 +193,7 @@ void __iomem *pci_platform_rom(struct pci_dev *pdev, size_t *size)
{
if (pdev->rom && pdev->romlen) {
*size = pdev->romlen;
- return phys_to_virt((phys_addr_t)pdev->rom);
+ return (void __iomem *)phys_to_virt((phys_addr_t)pdev->rom);
}
return NULL;
--
2.11.0
next reply other threads:[~2017-07-19 12:05 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-19 12:05 Carlos Palminha [this message]
2017-07-20 8:07 ` Christoph Hellwig
2017-07-21 11:38 ` Carlos Palminha
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