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| author | Michał Mirosław <mirq-linux@rere.qmqm.pl> | 2019-08-23 22:15:27 +0300 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2019-10-01 17:18:35 +0300 |
| commit | b3a81c777dcb093020680490ab970d85e2f6f04f (patch) | |
| tree | f401ae7633a0a0c9b55a74dbd8b8fb37130b9f8c /drivers/hid/hid-maltron.c | |
| parent | 1ad0bc78948652edc3067b6b49ba31b1598faa4a (diff) | |
| download | linux-b3a81c777dcb093020680490ab970d85e2f6f04f.tar.xz | |
HID: fix error message in hid_open_report()
On HID report descriptor parsing error the code displays bogus
pointer instead of error offset (subtracts start=NULL from end).
Make the message more useful by displaying correct error offset
and include total buffer size for reference.
This was carried over from ancient times - "Fixed" commit just
promoted the message from DEBUG to ERROR.
Cc: stable@vger.kernel.org
Fixes: 8c3d52fc393b ("HID: make parser more verbose about parsing errors by default")
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/hid-maltron.c')
0 files changed, 0 insertions, 0 deletions