[v1,3/3] gpio: xgene-sb: Drop extra check to call acpi_gpiochip_request_interrupts()

Message ID 20200512182721.55127-3-andriy.shevchenko@linux.intel.com
State New
Headers show
Series
  • Untitled series #35936
Related show

Commit Message

Andy Shevchenko May 12, 2020, 6:27 p.m.
There is no need to have an additional check to call
acpi_gpiochip_request_interrupts(). Even without any interrupts available
the registered ACPI Event handlers can be useful for debugging purposes.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 drivers/gpio/gpio-xgene-sb.c | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

Patch

diff --git a/drivers/gpio/gpio-xgene-sb.c b/drivers/gpio/gpio-xgene-sb.c
index 203a268dd09c52..a809609ee9570d 100644
--- a/drivers/gpio/gpio-xgene-sb.c
+++ b/drivers/gpio/gpio-xgene-sb.c
@@ -290,10 +290,8 @@  static int xgene_gpio_sb_probe(struct platform_device *pdev)
 
 	dev_info(&pdev->dev, "X-Gene GPIO Standby driver registered\n");
 
-	if (priv->nirq > 0) {
-		/* Register interrupt handlers for gpio signaled acpi events */
-		acpi_gpiochip_request_interrupts(&priv->gc);
-	}
+	/* Register interrupt handlers for GPIO signaled ACPI Events */
+	acpi_gpiochip_request_interrupts(&priv->gc);
 
 	return ret;
 }
@@ -302,9 +300,7 @@  static int xgene_gpio_sb_remove(struct platform_device *pdev)
 {
 	struct xgene_gpio_sb *priv = platform_get_drvdata(pdev);
 
-	if (priv->nirq > 0) {
-		acpi_gpiochip_free_interrupts(&priv->gc);
-	}
+	acpi_gpiochip_free_interrupts(&priv->gc);
 
 	irq_domain_remove(priv->irq_domain);