[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>

diff --git a/drivers/isdn/i4l/isdn_bsdcomp.c b/drivers/isdn/i4l/isdn_bsdcomp.c
index 90a2379..02d9918 100644 (file)
--- 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 c97330b..ec5f404 100644 (file)
--- 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;
        }