| commit | b5c1a23b17e563b656cc9bb76ce5323b997d90e8 | [log] [tgz] |
|---|---|---|
| author | Nicholas Mc Guire <hofrat@osadl.org> | Mon Jul 09 21:16:40 2018 +0200 |
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | Mon Jul 23 14:34:45 2018 +0200 |
| tree | 7b7f740c93b5c8284eb2f464b2922a17496b8412 | |
| parent | 393753b217f05474e714aea36c37501546ed1202 [diff] |
can: mpc5xxx_can: check of_iomap return before use
of_iomap() can return NULL so that return needs to be checked and NULL
treated as failure. While at it also take care of the missing
of_node_put() in the error path.
Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Fixes: commit afa17a500a36 ("net/can: add driver for mscan family & mpc52xx_mscan")
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>