853 	u32 ret = 0;  in sisfb_setupvbblankflags()  local
859 		ret |= (FB_VBLANK_HAVE_VSYNC  |  in sisfb_setupvbblankflags()
873 		if(reg1 & 0x01) ret |= FB_VBLANK_VBLANKING;  in sisfb_setupvbblankflags()
874 		if(reg1 & 0x02) ret |= FB_VBLANK_VSYNCING;  in sisfb_setupvbblankflags()
875 		if(reg4 & 0x80) ret |= FB_VBLANK_HBLANKING;  in sisfb_setupvbblankflags()
881 		ret |= (FB_VBLANK_HAVE_VSYNC  |  in sisfb_setupvbblankflags()
886 		if(reg1 & 0x08) ret |= FB_VBLANK_VSYNCING;  in sisfb_setupvbblankflags()
887 		if(reg1 & 0x01) ret |= FB_VBLANK_VBLANKING;  in sisfb_setupvbblankflags()
896 	return ret;  in sisfb_setupvbblankflags()
1222 	int found_mode = 0, ret;  in sisfb_do_set_var()  local
1310 		if((ret = sisfb_set_mode(ivideo, 1))) {  in sisfb_do_set_var()
1311 			return ret;  in sisfb_do_set_var()
3103 	u32 ret = ivideo->sisfb_parm_mem * 1024;  in sisfb_getheapstart()  local
3135 		ret = def = 0;  in sisfb_getheapstart()
3141 	if((!ret) || (ret > maxoffs) || (ivideo->cardnumber != 0))  in sisfb_getheapstart()
3142 		ret = def;  in sisfb_getheapstart()
3144 	return ret;  in sisfb_getheapstart()
3150 	u32 ret = 0;  in sisfb_getheapsize()  local
3156 			ret = ivideo->UMAsize;  in sisfb_getheapsize()
3159 			ret = max - (ivideo->sisfb_parm_mem * 1024);  in sisfb_getheapsize()
3162 		ivideo->video_offset = ret;  in sisfb_getheapsize()
3165 		ret = max - ivideo->heapstart;  in sisfb_getheapsize()
3169 	return ret;  in sisfb_getheapsize()
4586 	int ret = 0;  in sisfb_find_host_bridge()  local
4591 			ret = 1;  in sisfb_find_host_bridge()
4597 	return ret;  in sisfb_find_host_bridge()
5848 	int i, ret;  in sisfb_probe()  local
6173 				ret = -ENODEV;  in sisfb_probe()
6185 		ret = -ENODEV;  in sisfb_probe()
6217 		ret = -ENODEV;  in sisfb_probe()
6223 		ret = -ENODEV;  in sisfb_probe()
6231 		ret = -ENODEV;  in sisfb_probe()
6238 		ret = -ENODEV;  in sisfb_probe()
6248 		return ret;  in sisfb_probe()
6486 			ret = -EINVAL;  in sisfb_probe()