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(parent: a8b021c) | patch
HID: hiddev: Return specific error codes on connect failure
authorJason Gerecke <killertofu@gmail.com>
Thu, 11 Feb 2021 19:30:59 +0000 (11:30 -0800)
committerJiri Kosina <jkosina@suse.cz>
Mon, 8 Mar 2021 10:12:22 +0000 (11:12 +0100)
commitbdff2027bdf432995d52dba36a6b85660be30c88
treee7c7f8575d376b42a53ae2b240a2b18091d88fbftree | snapshot
parenta8b021c87dfe838ba3a42388903f5296448458e3commit | diff
HID: hiddev: Return specific error codes on connect failure

The only caller of this function only cares about gross success/failure
but we still might as well resolve the following smatch warning and fix
the other error paths as well:

    hiddev.c:894 hiddev_connect() warn: returning -1 instead of -ENOMEM is sloppy

Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
drivers/hid/usbhid/hiddev.c diff | blob | history
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