re: Bluetooth: hciuart: Add support QCA chipset for UART

[Dan Carpenter <dan.carpenter@oracle.com>]

Hello Ben Young Tae Kim,

The patch 0ff252c1976d: "Bluetooth: hciuart: Add support QCA chipset
for UART" from Aug 10, 2015, leads to the following static checker
warning:

	drivers/bluetooth/hci_qca.c:485 qca_debugfs_init()
	warn: passing casted pointer '&qca->tx_vote' to 'debugfs_create_bool()' 1 vs 32.

drivers/bluetooth/hci_qca.c
   482                             &qca->ibs_recv_wakes);
   483          debugfs_create_u64("ibs_recv_wake_acks", mode, ibs_dir,
   484                             &qca->ibs_recv_wacks);
   485          debugfs_create_bool("tx_vote", mode, ibs_dir, (u32 *)&qca->tx_vote);

debugfs_create_bool() is stupid, because the name says bool but it
writes a u32.  I am not sure why this is.  Maybe because the sizeof
_Bool is not defined in C?  Anyway, this will not work and will also
corrupt memory.

   486          debugfs_create_u64("tx_votes_on", mode, ibs_dir, &qca->tx_votes_on);
   487          debugfs_create_u64("tx_votes_off", mode, ibs_dir, &qca->tx_votes_off);
   488          debugfs_create_bool("rx_vote", mode, ibs_dir, (u32 *)&qca->rx_vote);
                               ^^^^
Same.

   489          debugfs_create_u64("rx_votes_on", mode, ibs_dir, &qca->rx_votes_on);
   490          debugfs_create_u64("rx_votes_off", mode, ibs_dir, &qca->rx_votes_off);



regards,
dan carpenter