CVS commit: src/sys/arch/arc

["matthew green" <mrg%netbsd.org@localhost>]

Module Name:    src
Committed By:   mrg
Date:           Mon Dec 16 15:46:57 UTC 2013

Modified Files:
        src/sys/arch/arc/arc: c_magnum.c c_nec_jazz.c machdep.c
        src/sys/arch/arc/jazz: fd.c

Log Message:
- remove unused variables
- use (void) when we don't care about the return value
- move variables inside their usage #if


To generate a diff of this commit:
cvs rdiff -u -r1.22 -r1.23 src/sys/arch/arc/arc/c_magnum.c
cvs rdiff -u -r1.13 -r1.14 src/sys/arch/arc/arc/c_nec_jazz.c
cvs rdiff -u -r1.126 -r1.127 src/sys/arch/arc/arc/machdep.c
cvs rdiff -u -r1.41 -r1.42 src/sys/arch/arc/jazz/fd.c

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