[PATCH v1] gpiolib: Join string literals back

[Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>]

For easy grepping on debug purposes join string literals back in the
messages.

While here, fix couple of small indentation issues.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
 drivers/gpio/gpiolib.c | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index 0ff89b3f354b..8ec51b7777c6 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -1664,8 +1664,7 @@ static void gpiochip_set_cascaded_irqchip(struct gpio_chip *gpiochip,
 	if (parent_handler) {
 		if (gpiochip->can_sleep) {
 			chip_err(gpiochip,
-				 "you cannot have chained interrupts on a "
-				 "chip that may sleep\n");
+				 "you cannot have chained interrupts on a chip that may sleep\n");
 			return;
 		}
 		/*
@@ -1850,8 +1849,7 @@ static int gpiochip_add_irqchip(struct gpio_chip *gpiochip,
 		return 0;
 
 	if (gpiochip->irq.parent_handler && gpiochip->can_sleep) {
-		chip_err(gpiochip, "you cannot have chained interrupts on a "
-			 "chip that may sleep\n");
+		chip_err(gpiochip, "you cannot have chained interrupts on a chip that may sleep\n");
 		return -EINVAL;
 	}
 
@@ -3278,8 +3276,8 @@ int gpiochip_lock_as_irq(struct gpio_chip *chip, unsigned int offset)
 
 	if (test_bit(FLAG_IS_OUT, &desc->flags)) {
 		chip_err(chip,
-			  "%s: tried to flag a GPIO set as output for IRQ\n",
-			  __func__);
+			 "%s: tried to flag a GPIO set as output for IRQ\n",
+			 __func__);
 		return -EIO;
 	}
 
@@ -4234,7 +4232,7 @@ static int __init gpiolib_dev_init(void)
 	int ret;
 
 	/* Register GPIO sysfs bus */
-	ret  = bus_register(&gpio_bus_type);
+	ret = bus_register(&gpio_bus_type);
 	if (ret < 0) {
 		pr_err("gpiolib: could not register GPIO bus type\n");
 		return ret;
-- 
2.18.0

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