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authorRobert P. J. Day <rpjday@mindspring.com>2006-12-13 00:35:56 -0800
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-13 09:05:58 -0800
commit5cbded585d129d0226cb48ac4202b253c781be26 (patch)
treefb24edc194a57ee81a3bf8a4dd8a95030dd0ad22 /drivers/media
parent0743b86800cf1dfbf96df4a438938127bbe4476c (diff)
downloadblackbird-op-linux-5cbded585d129d0226cb48ac4202b253c781be26.tar.gz
blackbird-op-linux-5cbded585d129d0226cb48ac4202b253c781be26.zip
[PATCH] getting rid of all casts of k[cmz]alloc() calls
Run this: #!/bin/sh 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. Cc: Russell King <rmk@arm.linux.org.uk>, Ian Molton <spyro@f2s.com> Cc: Mikael Starvik <starvik@axis.com> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Cc: Roman Zippel <zippel@linux-m68k.org> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Kyle McMartin <kyle@mcmartin.ca> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jeff Dike <jdike@addtoit.com> Cc: Greg KH <greg@kroah.com> Cc: Jens Axboe <jens.axboe@oracle.com> Cc: Paul Fulghum <paulkf@microgate.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Karsten Keil <kkeil@suse.de> Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: Jeff Garzik <jeff@garzik.org> Cc: James Bottomley <James.Bottomley@steeleye.com> Cc: Ian Kent <raven@themaw.net> Cc: Steven French <sfrench@us.ibm.com> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Neil Brown <neilb@cse.unsw.edu.au> Cc: Jaroslav Kysela <perex@suse.cz> Cc: Takashi Iwai <tiwai@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/dvb/bt8xx/dst_ca.c2
-rw-r--r--drivers/media/dvb/bt8xx/dvb-bt8xx.c2
-rw-r--r--drivers/media/dvb/ttusb-dec/ttusbdecfe.c4
-rw-r--r--drivers/media/video/dabusb.c4
-rw-r--r--drivers/media/video/planb.c2
-rw-r--r--drivers/media/video/usbvideo/usbvideo.c2
-rw-r--r--drivers/media/video/videocodec.c2
7 files changed, 9 insertions, 9 deletions
diff --git a/drivers/media/dvb/bt8xx/dst_ca.c b/drivers/media/dvb/bt8xx/dst_ca.c
index 240ad084fa78..50bc32a8bd55 100644
--- a/drivers/media/dvb/bt8xx/dst_ca.c
+++ b/drivers/media/dvb/bt8xx/dst_ca.c
@@ -480,7 +480,7 @@ 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/drivers/media/dvb/bt8xx/dvb-bt8xx.c b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
index 80a85cb4975f..3e35931af35d 100644
--- a/drivers/media/dvb/bt8xx/dvb-bt8xx.c
+++ b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
@@ -657,7 +657,7 @@ 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;
diff --git a/drivers/media/dvb/ttusb-dec/ttusbdecfe.c b/drivers/media/dvb/ttusb-dec/ttusbdecfe.c
index 42f39a89bc4d..a6fb1d6a7b5d 100644
--- a/drivers/media/dvb/ttusb-dec/ttusbdecfe.c
+++ b/drivers/media/dvb/ttusb-dec/ttusbdecfe.c
@@ -195,7 +195,7 @@ struct dvb_frontend* ttusbdecfe_dvbt_attach(const struct ttusbdecfe_config* conf
struct ttusbdecfe_state* state = NULL;
/* allocate memory for the internal state */
- state = (struct ttusbdecfe_state*) kmalloc(sizeof(struct ttusbdecfe_state), GFP_KERNEL);
+ state = kmalloc(sizeof(struct ttusbdecfe_state), GFP_KERNEL);
if (state == NULL)
return NULL;
@@ -215,7 +215,7 @@ struct dvb_frontend* ttusbdecfe_dvbs_attach(const struct ttusbdecfe_config* conf
struct ttusbdecfe_state* state = NULL;
/* allocate memory for the internal state */
- state = (struct ttusbdecfe_state*) kmalloc(sizeof(struct ttusbdecfe_state), GFP_KERNEL);
+ state = kmalloc(sizeof(struct ttusbdecfe_state), GFP_KERNEL);
if (state == NULL)
return NULL;
diff --git a/drivers/media/video/dabusb.c b/drivers/media/video/dabusb.c
index b1012e92ee04..917021fc2993 100644
--- a/drivers/media/video/dabusb.c
+++ b/drivers/media/video/dabusb.c
@@ -218,7 +218,7 @@ static int dabusb_alloc_buffers (pdabusb_t s)
pipesize, packets, transfer_buffer_length);
while (buffers < (s->total_buffer_size << 10)) {
- b = (pbuff_t) kzalloc (sizeof (buff_t), GFP_KERNEL);
+ b = kzalloc(sizeof (buff_t), GFP_KERNEL);
if (!b) {
err("kzalloc(sizeof(buff_t))==NULL");
goto err;
@@ -659,7 +659,7 @@ static int dabusb_ioctl (struct inode *inode, struct file *file, unsigned int cm
switch (cmd) {
case IOCTL_DAB_BULK:
- pbulk = (pbulk_transfer_t) kmalloc (sizeof (bulk_transfer_t), GFP_KERNEL);
+ pbulk = kmalloc(sizeof (bulk_transfer_t), GFP_KERNEL);
if (!pbulk) {
ret = -ENOMEM;
diff --git a/drivers/media/video/planb.c b/drivers/media/video/planb.c
index 368d6e219fa4..86d2884e16c6 100644
--- a/drivers/media/video/planb.c
+++ b/drivers/media/video/planb.c
@@ -138,7 +138,7 @@ static int grabbuf_alloc(struct planb *pb)
+ MAX_LNUM
#endif /* PLANB_GSCANLINE */
);
- if ((pb->rawbuf = (unsigned char**) kmalloc (npage
+ if ((pb->rawbuf = kmalloc(npage
* sizeof(unsigned long), GFP_KERNEL)) == 0)
return -ENOMEM;
for (i = 0; i < npage; i++) {
diff --git a/drivers/media/video/usbvideo/usbvideo.c b/drivers/media/video/usbvideo/usbvideo.c
index d8b88024bc2f..b560c9d7c516 100644
--- a/drivers/media/video/usbvideo/usbvideo.c
+++ b/drivers/media/video/usbvideo/usbvideo.c
@@ -690,7 +690,7 @@ int usbvideo_register(
}
base_size = num_cams * sizeof(struct uvd) + sizeof(struct usbvideo);
- cams = (struct usbvideo *) kzalloc(base_size, GFP_KERNEL);
+ cams = kzalloc(base_size, GFP_KERNEL);
if (cams == NULL) {
err("Failed to allocate %d. bytes for usbvideo struct", base_size);
return -ENOMEM;
diff --git a/drivers/media/video/videocodec.c b/drivers/media/video/videocodec.c
index 2ae3fb250630..290e64135650 100644
--- a/drivers/media/video/videocodec.c
+++ b/drivers/media/video/videocodec.c
@@ -346,7 +346,7 @@ videocodec_build_table (void)
size);
kfree(videocodec_buf);
- videocodec_buf = (char *) kmalloc(size, GFP_KERNEL);
+ videocodec_buf = kmalloc(size, GFP_KERNEL);
i = 0;
i += scnprintf(videocodec_buf + i, size - 1,
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