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Remove redundant is-null checks on free(Meter.drawData)

This commit is contained in:
Explorer09 2016-05-27 17:11:54 +08:00
parent fa0c637c55
commit 313b3d3752
1 changed files with 2 additions and 4 deletions
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6
Meter.c
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@ -181,8 +181,7 @@ void Meter_delete(Object* cast) {
if (Meter_doneFn(this)) { if (Meter_doneFn(this)) {
Meter_done(this); Meter_done(this);
} }
if (this->drawData) free(this->drawData);
free(this->drawData);
free(this->caption); free(this->caption);
free(this->values); free(this->values);
free(this); free(this);
@ -213,8 +212,7 @@ void Meter_setMode(Meter* this, int modeIndex) {
Meter_updateMode(this, modeIndex); Meter_updateMode(this, modeIndex);
} else { } else {
assert(modeIndex >= 1); assert(modeIndex >= 1);
if (this->drawData) free(this->drawData);
free(this->drawData);
this->drawData = NULL; this->drawData = NULL;
MeterMode* mode = Meter_modes[modeIndex]; MeterMode* mode = Meter_modes[modeIndex];