1 files changed, 3 insertions, 6 deletions

diff --git a/drivers/misc/sram.c b/drivers/misc/sram.c
index 437192e43006..d87cc91bc016 100644
--- a/drivers/misc/sram.c
+++ b/drivers/misc/sram.c
@@ -45,15 +45,12 @@ static int sram_probe(struct platform_device *pdev)
         int ret;
 
         res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-        if (!res)
-                return -EINVAL;
+        virt_base = devm_ioremap_resource(&pdev->dev, res);
+        if (IS_ERR(virt_base))
+                return PTR_ERR(virt_base);
 
         size = resource_size(res);
 
-        virt_base = devm_request_and_ioremap(&pdev->dev, res);
-        if (!virt_base)
-                return -EADDRNOTAVAIL;
-
         sram = devm_kzalloc(&pdev->dev, sizeof(*sram), GFP_KERNEL);
         if (!sram)
                 return -ENOMEM;