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,