Input: return -ENOMEM in select drivers when memory allocation fails

Instead of using -1 let's start using proper error codes.

Signed-off-by: Davidlohr Bueso <dave@gnu.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/input/misc/powermate.c b/drivers/input/misc/powermate.c
index bf170f6b4422..f45947190e4f 100644
--- a/drivers/input/misc/powermate.c
+++ b/drivers/input/misc/powermate.c
@@ -280,7 +280,7 @@ static int powermate_alloc_buffers(struct usb_device *udev, struct powermate_dev
 
         pm->configcr = kmalloc(sizeof(*(pm->configcr)), GFP_KERNEL);
         if (!pm->configcr)
-                return -1;
+                return -ENOMEM;
 
         return 0;
 }