1 files changed, 9 insertions, 25 deletions

diff --git a/drivers/pnp/pnpacpi/rsparser.c b/drivers/pnp/pnpacpi/rsparser.c
index d3ca8e035c19..a512908bf4e3 100644
--- a/drivers/pnp/pnpacpi/rsparser.c
+++ b/drivers/pnp/pnpacpi/rsparser.c
@@ -173,34 +173,18 @@ static void pnpacpi_parse_allocated_ioresource(struct pnp_dev *dev, u64 start,
 }
 
 static void pnpacpi_parse_allocated_memresource(struct pnp_dev *dev,
-                                                u64 mem, u64 len,
+                                                u64 start, u64 len,
                                                 int write_protect)
 {
-        struct resource *res;
-        int i;
-        static unsigned char warned;
+        int flags = 0;
+        u64 end = start + len - 1;
 
-        for (i = 0; i < PNP_MAX_MEM; i++) {
-                res = pnp_get_resource(dev, IORESOURCE_MEM, i);
-                if (!pnp_resource_valid(res))
-                        break;
-        }
-        if (i < PNP_MAX_MEM) {
-                res->flags = IORESOURCE_MEM;    // Also clears _UNSET flag
-                if (len <= 0) {
-                        res->flags |= IORESOURCE_DISABLED;
-                        return;
-                }
-                if (write_protect == ACPI_READ_WRITE_MEMORY)
-                        res->flags |= IORESOURCE_MEM_WRITEABLE;
-
-                res->start = mem;
-                res->end = mem + len - 1;
-        } else if (!warned) {
-                printk(KERN_WARNING "pnpacpi: exceeded the max number of mem "
-                                "resources: %d\n", PNP_MAX_MEM);
-                warned = 1;
-        }
+        if (len == 0)
+                flags |= IORESOURCE_DISABLED;
+        if (write_protect == ACPI_READ_WRITE_MEMORY)
+                flags |= IORESOURCE_MEM_WRITEABLE;
+
+        pnp_add_mem_resource(dev, start, end, flags);
 }
 
 static void pnpacpi_parse_allocated_address_space(struct pnp_dev *dev,