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| author | Nishka Dasgupta <nishkadg.linux@gmail.com> | 2019-08-15 09:06:09 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2019-08-21 13:04:35 +0300 |
| commit | 19d17d935b29f30510874fd34e93357eea0daba2 (patch) | |
| tree | c10d38d41493a19b9d7b53d7383b71a5edbd059b /drivers/net/can/spi/mcp251x.c | |
| parent | 954fc5d20454b6d1c14ea5177c72a9b7d22b8e13 (diff) | |
| download | linux-19d17d935b29f30510874fd34e93357eea0daba2.tar.xz | |
pinctrl: st: Add of_node_put() before return
Each iteration of for_each_child_of_node puts the previous node, but in
the case of a return from the middle of the loop, there is no put, thus
causing a memory leak. Hence add an of_node_put before the return in
three places.
Issue found with Coccinelle.
Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com>
Link: https://lore.kernel.org/r/20190815060609.3056-1-nishkadg.linux@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/net/can/spi/mcp251x.c')
0 files changed, 0 insertions, 0 deletions