diff options
| author | Victor Lowther <victor.lowther@gmail.com> | 2008-01-28 20:48:56 +0000 |
|---|---|---|
| committer | Richard Hughes <richard@hughsie.com> | 2008-01-28 20:48:56 +0000 |
| commit | 6721d29724b62be596e56db9026e1c27c112819d (patch) | |
| tree | 0577cfa0aa2ffea63704e9684276799354a3438b /pm/sleep.d | |
| parent | 9f6e1f5911168ce032e04f7a0f9ddc5ed67495bb (diff) | |
If there is no state to save when running the ibm bluetooth hook, then
don't do anything instead of saving state that says there was no
state to save.
Diffstat (limited to 'pm/sleep.d')
| -rwxr-xr-x | pm/sleep.d/49bluetooth | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/pm/sleep.d/49bluetooth b/pm/sleep.d/49bluetooth index 26a6de5..57ed8ee 100755 --- a/pm/sleep.d/49bluetooth +++ b/pm/sleep.d/49bluetooth @@ -4,12 +4,9 @@ suspend_bluetooth() { - if [ -f /proc/acpi/ibm/bluetooth ]; then - savestate ibm_bluetooth $(awk '{ print $2 ; exit; }' /proc/acpi/ibm/bluetooth) - echo disable > /proc/acpi/ibm/bluetooth - else - savestate ibm_bluetooth missing - fi + [ -f /proc/acpi/ibm/bluetooth ] || return 1 + savestate ibm_bluetooth "$(awk '{ print $2 ; exit; }' /proc/acpi/ibm/bluetooth)" + echo disable > /proc/acpi/ibm/bluetooth } resume_bluetooth() |