ASoC: jz4740-i2s: add missed checks for clk_get()

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jz4740_i2s_set_sysclk() does not check the return values of clk_get(),
while the file dereferences the pointers in clk_put().
Add the missed checks to fix it.

Fixes: 11bd3dd1b7 ("ASoC: Add JZ4740 ASoC support")
Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
Link: https://lore.kernel.org/r/20201203144227.418194-1-hslester96@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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Chuhong Yuan 2020-12-03 22:42:27 +08:00 • committed by Mark Brown

parent 0d7f2459ae

commit 1c1fb2653a

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sound/soc/jz4740/jz4740-i2s.c

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