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| author | Linus Walleij <linus.walleij@linaro.org> | 2013-07-23 01:43:20 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2013-07-25 17:18:36 +0200 |
| commit | db6c2c69c27f2c4fd1e2a1c6b0b1119b1e885f8a (patch) | |
| tree | eb061ca9a8c5fe4ccd0043b7a6f0fb8e5d1eff96 /drivers/pinctrl/core.c | |
| parent | pinctrl: pinctrl-single: fix compile warning when no CONFIG_PM (diff) | |
| download | linux-db6c2c69c27f2c4fd1e2a1c6b0b1119b1e885f8a.tar.xz linux-db6c2c69c27f2c4fd1e2a1c6b0b1119b1e885f8a.zip | |
pinctrl: fix a memleak when freeing maps
We forgot to free the node itself when free:ing a map.
Reported-by: xulinuxkernel <xulinuxkernel@gmail.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/core.c')
| -rw-r--r-- | drivers/pinctrl/core.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c index 5b272bfd261d..2a00239661b3 100644 --- a/drivers/pinctrl/core.c +++ b/drivers/pinctrl/core.c @@ -1193,6 +1193,7 @@ void pinctrl_unregister_map(struct pinctrl_map const *map) list_for_each_entry(maps_node, &pinctrl_maps, node) { if (maps_node->maps == map) { list_del(&maps_node->node); + kfree(maps_node); mutex_unlock(&pinctrl_maps_mutex); return; } |