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Vladimir Zapolskiy authored
The change fixes a check of gpio_to_desc() return value, the function returns either a valid pointer to struct gpio_desc or NULL, this makes IS_ERR() check invalid and may lead to a NULL pointer dereference in runtime. Signed-off-by:
Vladimir Zapolskiy <vz@mleia.com> Signed-off-by:
Tomi Valkeinen <tomi.valkeinen@ti.com>
4dacad61