Claudiu Beznea a4c4161d6e
ASoC: mchp-spdifrx: fix return value in case completion times out
wait_for_completion_interruptible_timeout() returns 0 in case of
timeout. Check this into account when returning from function.

Fixes: ef265c55c1ac ("ASoC: mchp-spdifrx: add driver for SPDIF RX")
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20230130120647.638049-3-claudiu.beznea@microchip.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-01-30 18:36:20 +00:00
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