Module Name:	syssrc
Committed By:	is
Date:		Mon Nov  1 22:22:33 UTC 1999

Modified Files:
	syssrc/sys/arch/amiga/dev: sbic.c

Log Message:
Don't call the sc->sbic_dmago() function if the data length is zero.
This avoids a zero pointer dereference, which fixes PR 8571.
Make sbic_dmago() report selection timeouts to the upper layer.
This makes sbic really work again with 1.4L.


To generate a diff of this commit:
cvs rdiff -r1.36 -r1.37 syssrc/sys/arch/amiga/dev/sbic.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.