diff options
| -rw-r--r-- | linux/drivers/media/dvb/ttusb-dec/ttusb_dec.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/linux/drivers/media/dvb/ttusb-dec/ttusb_dec.c b/linux/drivers/media/dvb/ttusb-dec/ttusb_dec.c index 8ac689e17..7721c1735 100644 --- a/linux/drivers/media/dvb/ttusb-dec/ttusb_dec.c +++ b/linux/drivers/media/dvb/ttusb-dec/ttusb_dec.c @@ -1188,7 +1188,7 @@ static int ttusb_dec_boot_dsp(struct ttusb_dec *dec) 0x00, 0x00, 0x00, 0x00, 0x61, 0x00 }; u8 b1[] = { 0x61 }; - u8 b[ARM_PACKET_SIZE]; + u8 *b; char idstring[21]; u8 *firmware = NULL; size_t firmware_size = 0; @@ -1270,6 +1270,10 @@ static int ttusb_dec_boot_dsp(struct ttusb_dec *dec) trans_count = 0; j = 0; + b = kmalloc(ARM_PACKET_SIZE, GFP_KERNEL); + if (b == NULL) + return -ENOMEM; + for (i = 0; i < firmware_size; i += COMMAND_PACKET_SIZE) { size = firmware_size - i; if (size > COMMAND_PACKET_SIZE) @@ -1297,6 +1301,8 @@ static int ttusb_dec_boot_dsp(struct ttusb_dec *dec) result = ttusb_dec_send_command(dec, 0x43, sizeof(b1), b1, NULL, NULL); + kfree(b); + return result; } |