On Wed, 2013-02-20 at 10:40 +0000, James Bottomley wrote: > On Sat, 2013-02-09 at 21:09 +0100, Paul Bolle wrote: > > --- a/drivers/scsi/aacraid/src.c > > +++ b/drivers/scsi/aacraid/src.c > > @@ -407,7 +407,7 @@ static int aac_src_deliver_message(struct fib *fib) > > fib->hw_fib_va->header.StructType = FIB_MAGIC2; > > fib->hw_fib_va->header.SenderFibAddress = (u32)address; > > fib->hw_fib_va->header.u.TimeStamp = 0; > > - BUG_ON((u32)(address >> 32) != 0L); > > + BUG_ON(((u64)address >> 32) != 0UL); > > Actually, this isn't the right way to do this. The correct way would be > address >> 16 >> 16, but no-one is expected to remember this, so we have > it macroised in kernel.h as upper_32_bits(). > > So this should become > > BUG_ON(upper_32_bits(address) != 0L);
Thanks. I hadn't yet stumbled onto that macro. > and a similar change for the below. I hope to send an updated patch shortly. Paul Bolle -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
