[PATCH] clk: stm32f4: avoid uninitialized variable access

[Stephen Boyd]

On 01/12/2017 02:42 PM, Arnd Bergmann wrote:
> On Thu, Jan 12, 2017 at 11:06 PM, Stephen Boyd <sboyd at codeaurora.org> wrote:
>> Applied to clk-next. Seems I need to update my compiler to find
>> these warnings.
> I'm currently playing with gcc-7, which adds a lot of new warnings
> (including many false positives). gcc-6 was supposed to have better
> warnings than 5, but I didn't find the difference that noticeable. 5
> or 6 is probably best at the moment, and if you have at least 4.9
> there is no urgent need to upgrade.

Thanks. I'm on gcc-4.7. It's been a long time since I upgraded my cross
compiler.

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