diff options
-rw-r--r-- | drivers/pinctrl/pinctrl-coh901.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/pinctrl/pinctrl-coh901.c b/drivers/pinctrl/pinctrl-coh901.c index 86887850ac13..edde3acc4186 100644 --- a/drivers/pinctrl/pinctrl-coh901.c +++ b/drivers/pinctrl/pinctrl-coh901.c | |||
@@ -318,13 +318,16 @@ static int u300_gpio_to_irq(struct gpio_chip *chip, unsigned offset) | |||
318 | struct u300_gpio_port *port = NULL; | 318 | struct u300_gpio_port *port = NULL; |
319 | struct list_head *p; | 319 | struct list_head *p; |
320 | int retirq; | 320 | int retirq; |
321 | bool found = false; | ||
321 | 322 | ||
322 | list_for_each(p, &gpio->port_list) { | 323 | list_for_each(p, &gpio->port_list) { |
323 | port = list_entry(p, struct u300_gpio_port, node); | 324 | port = list_entry(p, struct u300_gpio_port, node); |
324 | if (port->number == portno) | 325 | if (port->number == portno) { |
326 | found = true; | ||
325 | break; | 327 | break; |
328 | } | ||
326 | } | 329 | } |
327 | if (port == NULL) { | 330 | if (!found) { |
328 | dev_err(gpio->dev, "could not locate port for GPIO %d IRQ\n", | 331 | dev_err(gpio->dev, "could not locate port for GPIO %d IRQ\n", |
329 | offset); | 332 | offset); |
330 | return -EINVAL; | 333 | return -EINVAL; |