On Tue, Apr 4, 2017 at 7:45 PM, Daniel Baluta <daniel.baluta@xxxxxxx> wrote:
> Add a separate function for deriving (sysclk, lrclk, bclk)
> when the clock is auto or pll.
>
> Signed-off-by: Daniel Baluta <daniel.baluta@xxxxxxx>
Just noticed this warnings:
sound/soc/codecs/wm8960.c:743:3: warning: 'best_freq_out' may be used
uninitialized in this function [-Wmaybe-uninitialized]
wm8960_set_pll(codec, freq_in, best_freq_out);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
sound/soc/codecs/wm8960.c:703:21: note: 'best_freq_out' was declared here
int diff, closest, best_freq_out;
^~~~~~~~~~~~~
sound/soc/codecs/wm8960.c:806:46: warning: 'j' may be used
uninitialized in this function [-Wmaybe-uninitialized]
snd_soc_update_bits(codec, WM8960_CLOCK1, 0x7 << 6, j << 6);
~~^~~~
sound/soc/codecs/wm8960.c:802:44: warning: 'i' may be used
uninitialized in this function [-Wmaybe-uninitialized]
snd_soc_update_bits(codec, WM8960_CLOCK1, 3 << 1, i << 1);
There is no way I can end up with these variable uninitialized. Will
look more close and resend.
Thanks Charles for review.
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