Fix lpfc_parse_bg_err()'s use of do_div()
authorDavid Howells <dhowells@redhat.com>
Tue, 14 Apr 2009 16:08:34 +0000 (17:08 +0100)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 14 Apr 2009 16:58:17 +0000 (09:58 -0700)
commit2344b5b6851466511663154e517f8b31f70c4bb6
treed603582628b9df9d5ae0d89ba286d44759162831
parent78c5b82ee68207a176ad5ca5eabdb2dbe5cfbfd3
Fix lpfc_parse_bg_err()'s use of do_div()

Fix lpfc_parse_bg_err()'s use of do_div().  It should be passing a 64-bit
variable as the first parameter.  However, since it's only using a 32-bit
variable, it doesn't need to use do_div() at all, but can instead use the
division operator.

This deals with the following warnings:

    CC      drivers/scsi/lpfc/lpfc_scsi.o
  drivers/scsi/lpfc/lpfc_scsi.c: In function 'lpfc_parse_bg_err':
  drivers/scsi/lpfc/lpfc_scsi.c:1397: warning: comparison of distinct pointer types lacks a cast
  drivers/scsi/lpfc/lpfc_scsi.c:1397: warning: right shift count >= width of type
  drivers/scsi/lpfc/lpfc_scsi.c:1397: warning: passing argument 1 of '__div64_32' from incompatible pointer type

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/scsi/lpfc/lpfc_scsi.c