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Issue of the Implementation # L0336

Brief

spi: pxa2xx: the return value of clk_prepare_enable should be checked

Detailed Description

clk_prepare_enable() can fail, so its return value should be checked and acted upon.

Component

linux-kernel 4.17

Accepted

https://lkml.org/lkml/2018/4/30/421
commit

Status

Fixed in kernel v4.18-rc1

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