CVS commit: src/sys/dev

["Maya Rashish" <maya%netbsd.org@localhost>]

Module Name:    src
Committed By:   maya
Date:           Thu Aug 24 11:26:32 UTC 2017

Modified Files:
        src/sys/dev: dksubr.c

Log Message:
Initialize error also in the case where len=0, which just succeeds.
while here, assert that the len is indeed non-negative. this is already
confirmed by sys_fdiscard, but let's be sure.

reported by: GCC, but with different compile flags


To generate a diff of this commit:
cvs rdiff -u -r1.98 -r1.99 src/sys/dev/dksubr.c

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