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| author | Javier Carrasco <javier.carrasco.cruz@gmail.com> | 2024-11-09 03:28:26 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-11-10 12:56:46 +0300 |
| commit | 77adf4b1f3e1fdb319f7ee515e5924bb77df3916 (patch) | |
| tree | ee3ce3e326a870872dc965bdc790e64bed26e90b /drivers/fpga/fpga-bridge.c | |
| parent | 5de07b8a24cf44cdb78adeab790704bf577c2c1d (diff) | |
| download | linux-77adf4b1f3e1fdb319f7ee515e5924bb77df3916.tar.xz | |
spmi: pmic-arb: fix return path in for_each_available_child_of_node()
This loop requires explicit calls to of_node_put() upon early exits
(break, goto, return) to decrement the child refcounter and avoid memory
leaks if the child is not required out of the loop.
A more robust solution is using the scoped variant of the macro, which
automatically calls of_node_put() when the child goes out of scope.
Cc: stable@vger.kernel.org
Fixes: 979987371739 ("spmi: pmic-arb: Add multi bus support")
Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Link: https://lore.kernel.org/r/20241001-spmi-pmic-arb-scoped-v1-1-5872bab34ed6@gmail.com
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20241109002829.160973-2-sboyd@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/fpga/fpga-bridge.c')
0 files changed, 0 insertions, 0 deletions