1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/isdn/i4l/isdn_ppp.c b/drivers/isdn/i4l/isdn_ppp.c
index 43811795b46b..1726131b20be 100644
--- a/drivers/isdn/i4l/isdn_ppp.c
+++ b/drivers/isdn/i4l/isdn_ppp.c
@@ -717,7 +717,7 @@ isdn_ppp_fill_rq(unsigned char *buf, int len, int proto, int slot)
                 printk(KERN_DEBUG "ippp: device not activated.\n");
                 return 0;
         }
-        nbuf = (unsigned char *) kmalloc(len + 4, GFP_ATOMIC);
+        nbuf = kmalloc(len + 4, GFP_ATOMIC);
         if (!nbuf) {
                 printk(KERN_WARNING "ippp: Can't alloc buf\n");
                 return 0;