if (!initialized) 
if (!initialized) { 
void __init omap_map_common_io(void){	if (!initialized)		_omap_map_io();}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/3179a019391f0f8081245fd564a5f1be308ba64f/io.c/buggy/arch/arm/mach-omap1/io.c