[arch-projects] [mkinitcpio] [PATCH 2/2] hooks/resume: Remove grep usage

[Gerardo Exequiel Pozzi]

Signed-off-by: Gerardo Exequiel Pozzi <vmlinuz386 at yahoo.com.ar>
---
 hooks/resume |    4 ++--
 1 files 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
-- 
1.7.7.3