clk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe

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Use devm_of_iomap() instead of of_iomap() to automatically handle
the unused ioremap region.

If any error occurs, regions allocated by kzalloc() will leak,
but using devm_kzalloc() instead will automatically free the memory
using devm_kfree().

Fixes: daeb145455 ("clk: imx: imx8mn: Switch to clk_hw based API")
Fixes: 96d6392b54 ("clk: imx: Add support for i.MX8MN clock driver")
Signed-off-by: Hao Luo <m202171776@hust.edu.cn>
Reviewed-by: Dongliang Mu <dzm91@hust.edu.cn>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/r/20230411015107.2645-1-m202171776@hust.edu.cn
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>

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Hao Luo 2023-04-11 09:51:07 +08:00 • committed by Abel Vesa

parent 6e6bb16391

commit 188d070de9

1 changed files with 4 additions and 4 deletions

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drivers/clk/imx/clk-imx8mn.c

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