| commit | 53653c6b91750debba6dc4503003c851257fd340 | [log] [tgz] |
|---|---|---|
| author | Stefan Wahren <stefan.wahren@i2se.com> | Mon Dec 21 00:44:04 2015 +0000 |
| committer | Linus Walleij <linus.walleij@linaro.org> | Tue Dec 22 13:50:37 2015 +0100 |
| tree | 44efdc22762373e4cc6c05cb618e7013bbc470e4 | |
| parent | 4fc8a4b2a4dd7704d950a01b1afec5e86af60565 [diff] |
pinctrl: bcm2835: Fix memory leak in error path
In case of an invalid pin value bcm2835_pctl_dt_node_to_map()
would leak the pull configs of already assigned pins.
So avoid this by calling the free map function in error case.
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Fixes: e1b2dc70cd5b ("pinctrl: add bcm2835 driver")
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>