89 	int error;  in drv2665_worker()  local
91 	error = regmap_read(haptics->regmap, DRV2665_STATUS, &read_buf);  in drv2665_worker()
92 	if (error) {  in drv2665_worker()
94 			"Failed to read status: %d\n", error);  in drv2665_worker()
99 		error = regmap_bulk_write(haptics->regmap,  in drv2665_worker()
103 		if (error) {  in drv2665_worker()
105 				"Failed to write FIFO: %d\n", error);  in drv2665_worker()
124 	int error;  in drv2665_close()  local
128 	error = regmap_update_bits(haptics->regmap,  in drv2665_close()
130 	if (error)  in drv2665_close()
132 			"Failed to enter standby mode: %d\n", error);  in drv2665_close()
142 	int error;  in drv2665_init()  local
144 	error = regmap_register_patch(haptics->regmap,  in drv2665_init()
147 	if (error) {  in drv2665_init()
150 			error);  in drv2665_init()
151 		return error;  in drv2665_init()
171 	int error;  in drv2665_probe()  local
179 		error = PTR_ERR(haptics->regulator);  in drv2665_probe()
181 			"unable to get regulator, error: %d\n", error);  in drv2665_probe()
182 		return error;  in drv2665_probe()
197 	error = input_ff_create_memless(haptics->input_dev, NULL,  in drv2665_probe()
199 	if (error) {  in drv2665_probe()
201 			error);  in drv2665_probe()
202 		return error;  in drv2665_probe()
212 		error = PTR_ERR(haptics->regmap);  in drv2665_probe()
214 			error);  in drv2665_probe()
215 		return error;  in drv2665_probe()
218 	error = drv2665_init(haptics);  in drv2665_probe()
219 	if (error) {  in drv2665_probe()
220 		dev_err(&client->dev, "Device init failed: %d\n", error);  in drv2665_probe()
221 		return error;  in drv2665_probe()
224 	error = input_register_device(haptics->input_dev);  in drv2665_probe()
225 	if (error) {  in drv2665_probe()
227 			error);  in drv2665_probe()
228 		return error;  in drv2665_probe()