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authorDavidlohr Bueso <dave@gnu.org>2010-09-29 18:53:35 -0700
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2010-10-13 07:49:23 -0700
commit6792cbbb254712a8c0fa8a4c97c8d521c7c41c28 (patch)
tree3ab25c521042133a27f9875ad1d366e4b44ad68f /drivers/input/misc/powermate.c
parent7aed3fb73f4ac7912ce9e0c232a15ee012bf4be5 (diff)
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>
Diffstat (limited to 'drivers/input/misc/powermate.c')
-rw-r--r--drivers/input/misc/powermate.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/misc/powermate.c b/drivers/input/misc/powermate.c
index bf170f6b442..f45947190e4 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;
}