[PATCH 05/23] gpiolib: cdev: Correct return code on memory allocation failure

[Tzung-Bi Shih]

-ENOMEM is a more appropriate return code for memory allocation
failures.  Correct it.

Fixes: 20bddcb40b2b ("gpiolib: cdev: replace locking wrappers for gpio_device 
with guards")
Signed-off-by: Tzung-Bi Shih <tzun...@kernel.org>
---
 drivers/gpio/gpiolib-cdev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpio/gpiolib-cdev.c b/drivers/gpio/gpiolib-cdev.c
index 6196aab5ed74..66bd260c68e9 100644
--- a/drivers/gpio/gpiolib-cdev.c
+++ b/drivers/gpio/gpiolib-cdev.c
@@ -2699,7 +2699,7 @@ static int gpio_chrdev_open(struct inode *inode, struct 
file *file)
 
        cdev = kzalloc(sizeof(*cdev), GFP_KERNEL);
        if (!cdev)
-               return -ENODEV;
+               return -ENOMEM;
 
        cdev->watched_lines = bitmap_zalloc(gdev->ngpio, GFP_KERNEL);
        if (!cdev->watched_lines)
-- 
2.52.0.457.g6b5491de43-goog