1 files changed, 4 insertions, 3 deletions

diff --git a/drivers/ide/mips/au1xxx-ide.c b/drivers/ide/mips/au1xxx-ide.c
index f84411b6609a..85c016bdfd38 100644
--- a/drivers/ide/mips/au1xxx-ide.c
+++ b/drivers/ide/mips/au1xxx-ide.c
@@ -586,13 +586,14 @@ static int au_ide_probe(struct device *dev)
                 goto out;
         }
 
-        if (!request_mem_region (res->start, res->end-res->start, pdev->name)) {
+        if (!request_mem_region(res->start, res->end - res->start + 1,
+                                pdev->name)) {
                 pr_debug("%s: request_mem_region failed\n", DRV_NAME);
                 ret =  -EBUSY;
                 goto out;
         }
 
-        ahwif->regbase = (u32)ioremap(res->start, res->end-res->start);
+        ahwif->regbase = (u32)ioremap(res->start, res->end - res->start + 1);
         if (ahwif->regbase == 0) {
                 ret = -ENOMEM;
                 goto out;
@@ -677,7 +678,7 @@ static int au_ide_remove(struct device *dev)
         iounmap((void *)ahwif->regbase);
 
         res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-        release_mem_region(res->start, res->end - res->start);
+        release_mem_region(res->start, res->end - res->start + 1);
 
         return 0;
 }