| commit | f6b3c7848e66e9046c8a79a5b88fd03461cc252b | [log] [tgz] |
|---|---|---|
| author | Dan Carpenter <dan.carpenter@oracle.com> | Thu Jul 29 17:12:46 2021 +0300 |
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | Fri Jul 30 08:45:03 2021 +0200 |
| tree | 1af3e7913b1551225add44bed851b59a395b4ad8 | |
| parent | 8a7b46fa7902a3d36ce44a64f4d66586d66206ea [diff] |
can: hi311x: fix a signedness bug in hi3110_cmd()
The hi3110_cmd() is supposed to return zero on success and negative
error codes on failure, but it was accidentally declared as a u8 when
it needs to be an int type.
Fixes: 57e83fb9b746 ("can: hi311x: Add Holt HI-311x CAN driver")
Link: https://lore.kernel.org/r/20210729141246.GA1267@kili
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>