From ef1ff1b4f29762d1caf83dc2b65ccfc7cb96e140 Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Thu, 10 Nov 2011 21:46:08 -0500 Subject: make shell math operations style more succulent Convert the style: var=$((${var} + 1)) to: : $(( var += 1 )) The latter is easier to read imo. Signed-off-by: Mike Frysinger --- init.d/modules.in | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'init.d/modules.in') diff --git a/init.d/modules.in b/init.d/modules.in index e6737634..72f14e76 100644 --- a/init.d/modules.in +++ b/init.d/modules.in @@ -57,7 +57,7 @@ start() [ -z "$args" ] && eval args=\$module_${aa}_args [ -z "$args" ] && eval args=\$module_${xx}_args eval modprobe -q "$mpargs" "$x" "$args" - eend $? "Failed to load $x" && cnt=$(($cnt + 1)) + eend $? "Failed to load $x" && : $(( cnt += 1 )) done einfo "Autoloaded $cnt module(s)" } -- cgit v1.2.3