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(parent: 09a2afd) | 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)
commitfd422725bae055aa8582df98e1a3a03b1833482b
treee7c7f8575d376b42a53ae2b240a2b18091d88fbftree | snapshot
parent09a2afd77fceb8cafa55dd542f22e71276f2c244commit | 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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