Remove unneeded casts of (void *) pointers.

Signed-off-by: Domen Puncer <domen@coderock.org>

--- c/drivers/mtd/devices/slram.c	2004-12-02 23:16:12.000000000 +0100
+++ a/drivers/mtd/devices/slram.c	2004-12-03 15:18:07.000000000 +0100
@@ -106,7 +106,7 @@ static int slram_erase(struct mtd_info *
 static int slram_point(struct mtd_info *mtd, loff_t from, size_t len,
 		size_t *retlen, u_char **mtdbuf)
 {
-	slram_priv_t *priv = (slram_priv_t *)mtd->priv;
+	slram_priv_t *priv = mtd->priv;
 
 	*mtdbuf = priv->start + from;
 	*retlen = len;
@@ -120,7 +120,7 @@ static void slram_unpoint(struct mtd_inf
 static int slram_read(struct mtd_info *mtd, loff_t from, size_t len,
 		size_t *retlen, u_char *buf)
 {
-	slram_priv_t *priv = (slram_priv_t *)mtd->priv;
+	slram_priv_t *priv = mtd->priv;
 	
 	memcpy(buf, priv->start + from, len);
 
@@ -131,7 +131,7 @@ static int slram_read(struct mtd_info *m
 static int slram_write(struct mtd_info *mtd, loff_t to, size_t len,
 		size_t *retlen, const u_char *buf)
 {
-	slram_priv_t *priv = (slram_priv_t *)mtd->priv;
+	slram_priv_t *priv = mtd->priv;
 
 	memcpy(priv->start + to, buf, len);
 
@@ -161,7 +161,7 @@ static int register_device(char *name, u
 	if ((*curmtd)->mtdinfo)	{
 		memset((char *)(*curmtd)->mtdinfo, 0, sizeof(struct mtd_info));
 		(*curmtd)->mtdinfo->priv =
-			(void *)kmalloc(sizeof(slram_priv_t), GFP_KERNEL);
+			kmalloc(sizeof(slram_priv_t), GFP_KERNEL);
 		
 		if (!(*curmtd)->mtdinfo->priv) {
 			kfree((*curmtd)->mtdinfo);