diff options
| -rw-r--r-- | drivers/gpio/gpiolib.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index c6db72d5420e..fd622c05cbd5 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -1,4 +1,5 @@ // SPDX-License-Identifier: GPL-2.0 + #include <linux/bitmap.h> #include <linux/kernel.h> #include <linux/module.h> @@ -119,7 +120,7 @@ struct gpio_desc *gpio_to_desc(unsigned gpio) spin_unlock_irqrestore(&gpio_lock, flags); if (!gpio_is_valid(gpio)) - WARN(1, "invalid GPIO %d\n", gpio); + pr_warn("invalid GPIO %d\n", gpio); return NULL; } |