From 99b4dcfc9b63e9cb1026e4cd2051314697c3924f Mon Sep 17 00:00:00 2001
From: Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar>
Date: Mon, 14 Nov 2011 20:46:24 -0300
Subject: hooks/resume: Remove grep usage

Signed-off-by: Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar>
---
 hooks/resume | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hooks/resume b/hooks/resume
index c0fa0e1..e216f42 100644
--- a/hooks/resume
+++ b/hooks/resume
@@ -2,7 +2,7 @@
 run_hook ()
 {
     if [ -n "${resume}" ]; then
-        if echo ${resume} | grep -q ':'; then
+        if [ "${resume}" != "${resume/:}" ]; then
             # Tux-on-ice syntax: swap:/dev/sda2 or file:/dev/sda2:0xdeadbeef
             resumedev="$(echo ${resume} | cut -d: -f2)"
         else
@@ -10,7 +10,7 @@ run_hook ()
             resumedev="${resume}"
         fi
         if poll_device "${resumedev}" ${rootdelay}; then
-            if echo ${resume} | grep -q ':'; then
+            if [ "${resume}" != "${resume/:}" ]; then
                 # Try resuming with tuxonice
                 tuxoniceroot="/sys/power/tuxonice"
                 if [ -d "${tuxoniceroot}" ]; then
-- 
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