linux-kernel - [PATCH 2/3] video: fbdev: s3fb: suppress build warning

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Message-Id: <1417039645-5313-2-git-send-email-prabhakar.csengg@gmail.com>
Date:	Wed, 26 Nov 2014 22:07:24 +0000
From:	"Lad, Prabhakar" <prabhakar.csengg@...il.com>
To:	Tomi Valkeinen <tomi.valkeinen@...com>,
	Jean-Christophe Plagniol-Villard <plagnioj@...osoft.com>
Cc:	linux-fbdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	"Lad, Prabhakar" <prabhakar.csengg@...il.com>
Subject: [PATCH 2/3] video: fbdev: s3fb: suppress build warning

this patch fixes following build warning:
drivers/video/fbdev/s3fb.c: In function ‘s3_pci_probe’:
drivers/video/fbdev/s3fb.c:1185:23: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
  par->state.vgabase = (void __iomem *) vga_res.start;
                       ^
Signed-off-by: Lad, Prabhakar <prabhakar.csengg@...il.com>
---
 drivers/video/fbdev/s3fb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/video/fbdev/s3fb.c b/drivers/video/fbdev/s3fb.c
index c43b969..f0ae61a 100644
--- a/drivers/video/fbdev/s3fb.c
+++ b/drivers/video/fbdev/s3fb.c
@@ -1182,7 +1182,7 @@ static int s3_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
 
 	pcibios_bus_to_resource(dev->bus, &vga_res, &bus_reg);
 
-	par->state.vgabase = (void __iomem *) vga_res.start;
+	par->state.vgabase = (void __iomem *) (unsigned long) vga_res.start;
 
 	/* Unlock regs */
 	cr38 = vga_rcrt(par->state.vgabase, 0x38);
-- 
1.9.1

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