vserver 1.9.3

[linux-2.6.git] / drivers / mtd / maps / uclinux.c

diff --git a/drivers/mtd/maps/uclinux.c b/drivers/mtd/maps/uclinux.c
index c5cd70b..baff49b 100644 (file)
--- a/drivers/mtd/maps/uclinux.c
+++ b/drivers/mtd/maps/uclinux.c
@@ -69,10 +69,9 @@ int __init uclinux_mtd_init(void)
        printk("uclinux[mtd]: RAM probe address=0x%x size=0x%x\n",
                (int) mapp->map_priv_2, (int) mapp->size);
 
-       mapp->virt = (unsigned long)
-               ioremap_nocache(mapp->phys, mapp->size);
+       mapp->virt = ioremap_nocache(mapp->phys, mapp->size);
 
-       if (mapp->virt == 0) {
+       if (!mapp->virt) {
                printk("uclinux[mtd]: ioremap_nocache() failed\n");
                return(-EIO);
        }
@@ -82,7 +81,7 @@ int __init uclinux_mtd_init(void)
        mtd = do_map_probe("map_ram", mapp);
        if (!mtd) {
                printk("uclinux[mtd]: failed to find a mapping?\n");
-               iounmap((void *) mapp->virt);
+               iounmap(mapp->virt);
                return(-ENXIO);
        }