From: Jim Cromie <jim.cromie@gmail.com>

If platform_device_alloc fails, return -ENOMEM, not ENODEV.

Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---

 drivers/char/scx200_gpio.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN drivers/char/scx200_gpio.c~chardev-gpio-for-scx200-pc-8736x-add-platforn_device-enomem-on-device_add-failure drivers/char/scx200_gpio.c
--- a/drivers/char/scx200_gpio.c~chardev-gpio-for-scx200-pc-8736x-add-platforn_device-enomem-on-device_add-failure
+++ a/drivers/char/scx200_gpio.c
@@ -134,7 +134,7 @@ static int __init scx200_gpio_init(void)
 	/* support dev_dbg() with pdev->dev */
 	pdev = platform_device_alloc(DEVNAME, 0);
 	if (!pdev)
-		return -ENODEV;
+		return -ENOMEM;
 
 	rc = platform_device_add(pdev);
 	if (rc)
_