Double praenthesis should be used around assignments, not comparisons.
Doing this correctly all aronud lets the compiler warn us about potential
mistakes.
LOGFN(__FILE__, __LINE__, __FUNCTION__);
if (!ee) return;
- if ((ee->alpha == alpha)) return;
+ if (ee->alpha == alpha) return;
ee->alpha = alpha;
wdata = ee->engine.data;
LOGFN(__FILE__, __LINE__, __FUNCTION__);
if (!ee) return;
- if ((ee->transparent == transparent)) return;
+ if (ee->transparent == transparent) return;
ee->transparent = transparent;
wdata = ee->engine.data;