Lines Matching defs:error

125 	int error;
127 	error = i2c_smbus_write_byte_data(keypad_data->client, reg, val);
128 	if (error < 0) {
130 			"%s failed, reg: %d, val: %d, error: %d\n",
131 			__func__, reg, val, error);
132 		return error;
144 	int error;
146 	error = i2c_smbus_read_byte_data(keypad_data->client, reg);
147 	if (error < 0) {
149 				"%s failed, reg: %d, error: %d\n",
150 				__func__, reg, error);
151 		return error;
154 	*val = (u8)error;
163 	int error, col, row;
167 		error = tca8418_read_byte(keypad_data, REG_KEY_EVENT_A, &reg);
168 		if (error < 0) {
203 	int error;
205 	error = tca8418_read_byte(keypad_data, REG_INT_STAT, &reg);
206 	if (error) {
223 	error = tca8418_write_byte(keypad_data, REG_INT_STAT, reg);
224 	if (error)
237 	int reg, error = 0;
244 	error |= tca8418_write_byte(keypad_data, REG_KP_GPIO1, reg);
245 	error |= tca8418_write_byte(keypad_data, REG_KP_GPIO2, reg >> 8);
246 	error |= tca8418_write_byte(keypad_data, REG_KP_GPIO3, reg >> 16);
249 	error |= tca8418_write_byte(keypad_data, REG_DEBOUNCE_DIS1, reg);
250 	error |= tca8418_write_byte(keypad_data, REG_DEBOUNCE_DIS2, reg >> 8);
251 	error |= tca8418_write_byte(keypad_data, REG_DEBOUNCE_DIS3, reg >> 16);
253 	if (error)
254 		return error;
256 	error = tca8418_write_byte(keypad_data, REG_CFG,
259 	return error;
269 	int error, row_shift;
279 	error = matrix_keypad_parse_properties(dev, &rows, &cols);
280 	if (error)
281 		return error;
304 	error = tca8418_read_byte(keypad_data, REG_KEY_LCK_EC, &reg);
305 	if (error)
321 	error = matrix_keypad_build_keymap(NULL, NULL, rows, cols, NULL, input);
322 	if (error) {
324 		return error;
332 	error = devm_request_threaded_irq(dev, client->irq,
336 	if (error) {
337 		dev_err(dev, "Unable to claim irq %d; error %d\n",
338 			client->irq, error);
339 		return error;
343 	error = tca8418_configure(keypad_data, rows, cols);
344 	if (error < 0)
345 		return error;
347 	error = input_register_device(input);
348 	if (error) {
349 		dev_err(dev, "Unable to register input device, error: %d\n",
350 			error);
351 		return error;