diff options
Diffstat (limited to 'power')
| -rw-r--r-- | power/power.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/power/power.c b/power/power.c index e46a53e..54edcf2 100644 --- a/power/power.c +++ b/power/power.c @@ -382,7 +382,10 @@ static void samsung_power_set_interactive(struct power_module *module, int on) } } - sysfs_write(samsung_pwr->touchscreen_power_path, on ? "1" : "0"); + /* Sanity check the touchscreen path */ + if (samsung_pwr->touchscreen_power_path) { + sysfs_write(samsung_pwr->touchscreen_power_path, on ? "1" : "0"); + } /* Bail out if the device does not have touchkeys */ if (samsung_pwr->touchkey_power_path == NULL) { |