From f606f5718fa5a36e400000f91c44a5725b0f005d Mon Sep 17 00:00:00 2001 From: "Prakash, Sathya" Date: Tue, 14 Aug 2007 16:12:53 +0530 Subject: [SCSI] mpt fusion: Change call back indices to u8 from int The call back index requires only u8 but in lot of places it is referred as int, now everywhere the call back index variables are declared as u8 with uniform name cb_idx signed-off-by: Sathya Prakash Acked-by: Eric Moore Signed-off-by: James Bottomley --- drivers/message/fusion/mptctl.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'drivers/message/fusion/mptctl.c') diff --git a/drivers/message/fusion/mptctl.c b/drivers/message/fusion/mptctl.c index dce1e9c2cdc0..89cab5798e33 100644 --- a/drivers/message/fusion/mptctl.c +++ b/drivers/message/fusion/mptctl.c @@ -83,7 +83,7 @@ MODULE_VERSION(my_VERSION); /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ -static int mptctl_id = -1; +static u8 mptctl_id = MPT_MAX_PROTOCOL_DRIVERS; static DECLARE_WAIT_QUEUE_HEAD ( mptctl_wait ); @@ -2936,7 +2936,8 @@ static int __init mptctl_init(void) * Install our handler */ ++where; - if ((mptctl_id = mpt_register(mptctl_reply, MPTCTL_DRIVER)) < 0) { + mptctl_id = mpt_register(mptctl_reply, MPTCTL_DRIVER); + if (!mptctl_id || mptctl_id >= MPT_MAX_PROTOCOL_DRIVERS) { printk(KERN_ERR MYNAM ": ERROR: Failed to register with Fusion MPT base driver\n"); misc_deregister(&mptctl_miscdev); err = -EBUSY; -- cgit v1.2.3