X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fmtd%2Fmaps%2Fuclinux.c;h=baff49bf7df37ce12237f8554a67501ec921d3e2;hb=c7b5ebbddf7bcd3651947760f423e3783bbe6573;hp=c5cd70bdbf89ee35098e99df27701ac3abf032a7;hpb=a2c21200f1c81b08cb55e417b68150bba439b646;p=linux-2.6.git

diff --git a/drivers/mtd/maps/uclinux.c b/drivers/mtd/maps/uclinux.c
index c5cd70bdb..baff49bf7 100644
--- 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);
 	}