drm/nouveau/gpio: return different error code for not found vs invalid

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

drm/nouveau/gpio: return different error code for not found vs invalid
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2d976e3d · Ben Skeggs · b9ed919f · 2d976e3d
Commit 2d976e3d authored Oct 31, 2013 by Ben Skeggs
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drivers/gpu/drm/nouveau/core/subdev/gpio/base.c drivers/gpu/drm/nouveau/core/subdev/gpio/base.c +1 -1

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--- a/drivers/gpu/drm/nouveau/core/subdev/gpio/base.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/gpio/base.c
@@ -67,7 +67,7 @@ nouveau_gpio_find(struct nouveau_gpio *gpio, int idx, u8 tag, u8 line,
 		}
 	}
-	return -EINVAL;
+	return -ENOENT;
 }
 static int