getting rid of all casts of k[cmz]alloc() calls

From: "Robert P. J. Day" <rpjday@mindspring.com>

Run this:

============== cut here ==============

for f in $(grep -Erl "\([^\)]*\) *k[cmz]alloc" *) ; do
  echo "De-casting $f..."
  perl -pi -e "s/ ?= ?\([^\)]*\) *(k[cmz]alloc) *\(/ = \1\(/" $f
done

And then go through and reinstate those cases where code is casting pointers
to non-pointers.

And then drop a few hunks which conflicted with outstanding work.

kernel-sync:

Signed-off-by: Andrew Morton <akpm@osdl.org>
CC: v4l-dvb maintainer list <v4l-dvb-maintainer@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

2 files changed, 2 insertions, 2 deletions

diff --git a/linux/drivers/media/dvb/bt8xx/dst_ca.c b/linux/drivers/media/dvb/bt8xx/dst_ca.c
index 65742b1e0..ce64629fc 100644
--- a/linux/drivers/media/dvb/bt8xx/dst_ca.c
+++ b/linux/drivers/media/dvb/bt8xx/dst_ca.c
@@ -576,7 +576,7 @@ static int ca_send_message(struct dst_state *state, struct ca_msg *p_ca_message,
 	struct ca_msg *hw_buffer;
 	int result = 0;
 
-	if ((hw_buffer = (struct ca_msg *) kmalloc(sizeof (struct ca_msg), GFP_KERNEL)) == NULL) {
+	if ((hw_buffer = kmalloc(sizeof (struct ca_msg), GFP_KERNEL)) == NULL) {
 		dprintk(verbose, DST_CA_ERROR, 1, " Memory allocation failure");
 		return -ENOMEM;
 	}
diff --git a/linux/drivers/media/dvb/bt8xx/dvb-bt8xx.c b/linux/drivers/media/dvb/bt8xx/dvb-bt8xx.c
index 742828084..254d9d1b5 100644
--- a/linux/drivers/media/dvb/bt8xx/dvb-bt8xx.c
+++ b/linux/drivers/media/dvb/bt8xx/dvb-bt8xx.c
@@ -658,7 +658,7 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
 
 	case BTTV_BOARD_TWINHAN_DST:
 		/*	DST is not a frontend driver !!!		*/
-		state = (struct dst_state *) kmalloc(sizeof (struct dst_state), GFP_KERNEL);
+		state = kmalloc(sizeof (struct dst_state), GFP_KERNEL);
 		if (!state) {
 			printk("dvb_bt8xx: No memory\n");
 			break;