ASoC: hdac_hdmi: check error return

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As hdac->num_nodes is unsigned we can not check if
snd_hdac_get_sub_nodes() has returned error or success. Lets have a
temporary int to check the error value.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Mark Brown <broonie@kernel.org>

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Sudip Mukherjee 2015-12-01 14:29:35 +05:30 • committed by Mark Brown

parent 65976878ca

commit 3c83ac2325

1 changed files with 4 additions and 3 deletions

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sound/soc/codecs/hdac_hdmi.c

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