platform_get_irq*() cannot return 0 on error as 0 is a valid IRQ on some
platforms, return -ENXIO instead.
Signed-off-by: David Vrabel <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/base/platform.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
305b3228f9ff4d59f49e6d34a7034d44ee8ce2f0
diff --git a/drivers/base/platform.c b/drivers/base/platform.c
index 461554a..89b2683 100644
--- a/drivers/base/platform.c
+++ b/drivers/base/platform.c
@@ -61,7 +61,7 @@ int platform_get_irq(struct platform_dev
{
struct resource *r = platform_get_resource(dev, IORESOURCE_IRQ, num);
- return r ? r->start : 0;
+ return r ? r->start : -ENXIO;
}
EXPORT_SYMBOL_GPL(platform_get_irq);
@@ -98,7 +98,7 @@ int platform_get_irq_byname(struct platf
{
struct resource *r = platform_get_resource_byname(dev, IORESOURCE_IRQ, name);
- return r ? r->start : 0;
+ return r ? r->start : -ENXIO;
}
EXPORT_SYMBOL_GPL(platform_get_irq_byname);
--
1.2.4
-
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