Module Name:	src
Committed By:	mycroft
Date:		Tue Oct 28 22:49:51 UTC 2003

Modified Files:
	src/sys/arch/x86/x86: bus_dma.c

Log Message:
In _bus_dma_uiomove():
* Don't punt after the first iov in the UIO_SYSSPACE case.  Not that this ever
  happens in practice right now.
* If we get through the loop, error==0 by definition, so just return 0.
* Eliminate bogus initializer.


To generate a diff of this commit:
cvs rdiff -r1.8 -r1.9 src/sys/arch/x86/x86/bus_dma.c

Please note that diffs are not public domain; they are subject to the
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