[ISDN]: Get rid of some pointless allocation casts in common and bsd comp.

vmalloc() returns a void pointer - no need to cast the return value.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 3 insertions, 4 deletions

diff --git a/drivers/isdn/i4l/isdn_bsdcomp.c b/drivers/isdn/i4l/isdn_bsdcomp.c
index 90a23795db7e..02d9918705dd 100644
--- a/drivers/isdn/i4l/isdn_bsdcomp.c
+++ b/drivers/isdn/i4l/isdn_bsdcomp.c
@@ -341,7 +341,7 @@ static void *bsd_alloc (struct isdn_ppp_comp_data *data)
          * Allocate space for the dictionary. This may be more than one page in
          * length.
          */
-        db->dict = (struct bsd_dict *) vmalloc (hsize * sizeof (struct bsd_dict));
+        db->dict = vmalloc(hsize * sizeof(struct bsd_dict));
         if (!db->dict) {
                 bsd_free (db);
                 return NULL;
@@ -354,8 +354,7 @@ static void *bsd_alloc (struct isdn_ppp_comp_data *data)
         if (!decomp)
                 db->lens = NULL;
         else {
-                db->lens = (unsigned short *) vmalloc ((maxmaxcode + 1) *
-                        sizeof (db->lens[0]));
+                db->lens = vmalloc((maxmaxcode + 1) * sizeof(db->lens[0]));
                 if (!db->lens) {
                         bsd_free (db);
                         return (NULL);
diff --git a/drivers/isdn/i4l/isdn_common.c b/drivers/isdn/i4l/isdn_common.c
index c97330b19877..ec5f4046412f 100644
--- a/drivers/isdn/i4l/isdn_common.c
+++ b/drivers/isdn/i4l/isdn_common.c
@@ -2291,7 +2291,7 @@ static int __init isdn_init(void)
         int i;
         char tmprev[50];
 
-        if (!(dev = (isdn_dev *) vmalloc(sizeof(isdn_dev)))) {
+        if (!(dev = vmalloc(sizeof(isdn_dev)))) {
                 printk(KERN_WARNING "isdn: Could not allocate device-struct.\n");
                 return -EIO;
         }