Andy Shevchenko 3956d6c85f pinctrl: st: Switch to use devm_kasprintf_strarray() ...

Since we have a generic helper, switch the module to use it.

As a side effect, add check for the memory allocation failures and
cleanup it either in error case or when driver is unloading.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>

2021-11-18 18:40:10 +02:00

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