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power: Directly compare chars

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Change-Id: I6da2d9cfcecd7177e2c1a74051e2ad46e2349f64
This commit is contained in:
Christopher N. Hesse 2017-01-16 23:59:20 +01:00
parent e9b45af8b2
commit d928574407
1 changed files with 1 additions and 2 deletions
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3
power/power.c
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@ -310,7 +310,6 @@ static void samsung_power_set_interactive(struct power_module *module, int on)
{
struct samsung_power_module *samsung_pwr = (struct samsung_power_module *) module;
struct stat sb;
char buf[80];
char touchkey_node[2];
int rc;
@ -341,7 +340,7 @@ static void samsung_power_set_interactive(struct power_module *module, int on)
* (for example cmhw), which means we don't want them to be enabled when resuming
* from suspend.
*/
if ((touchkey_node[0] - '0') == 0) {
if (touchkey_node[0] == '0') {
samsung_pwr->touchkey_blocked = true;
} else {
samsung_pwr->touchkey_blocked = false;