38 	int err = -EINVAL;  in vv6410_s_ctrl()  local
68 	int err;  in vv6410_probe()  local
105 	int err = 0, i;  in vv6410_init()  local
117 	int err;  in vv6410_start()  local
152 	int err;  in vv6410_stop()  local
171 	int err = 0;  in vv6410_dump()  local
182 static int vv6410_set_hflip(struct gspca_dev *gspca_dev, __s32 val)  in vv6410_set_hflip()
184 	int err;  in vv6410_set_hflip()  local
203 static int vv6410_set_vflip(struct gspca_dev *gspca_dev, __s32 val)  in vv6410_set_vflip()
205 	int err;  in vv6410_set_vflip()  local
224 static int vv6410_set_analog_gain(struct gspca_dev *gspca_dev, __s32 val)  in vv6410_set_analog_gain()
226 	int err;  in vv6410_set_analog_gain()  local
235 static int vv6410_set_exposure(struct gspca_dev *gspca_dev, __s32 val)  in vv6410_set_exposure()
237 	int err;  in vv6410_set_exposure()  local