memory: Convert to devm_ioremap_resource()

[karo-tx-linux.git] / drivers / memory / tegra30-mc.c

diff --git a/drivers/memory/tegra30-mc.c b/drivers/memory/tegra30-mc.c
index 0b7ab9332a182b867ad0375b5c1a31632eb4969e..0b975986777db93a4db42959e8fe599c040e2810 100644 (file)
--- a/drivers/memory/tegra30-mc.c
+++ b/drivers/memory/tegra30-mc.c
@@ -17,6 +17,7 @@
  * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
+#include <linux/err.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/ratelimit.h>
@@ -336,9 +337,9 @@ static int tegra30_mc_probe(struct platform_device *pdev)
                res = platform_get_resource(pdev, IORESOURCE_MEM, i);
                if (!res)
                        return -ENODEV;
-               mc->regs[i] = devm_request_and_ioremap(&pdev->dev, res);
-               if (!mc->regs[i])
-                       return -EBUSY;
+               mc->regs[i] = devm_ioremap_resource(&pdev->dev, res);
+               if (IS_ERR(mc->regs[i]))
+                       return PTR_ERR(mc->regs[i]);
        }
 
        irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0);