ASoC: au1x: Fix timeout tests in au1xac97c_ac97_read()

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[ Upstream commit 123af9043e ]

The loop timeout doesn't work because it's a post op and ends with "tmo"
set to -1.  I changed it from a post-op to a pre-op and I changed the
initial the starting value from 5 to 6 so we still iterate 5 times.  I
left the other as it was because it's a large number.

Fixes: b3c70c9ea6 ("ASoC: Alchemy AC97C/I2SC audio support")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Dan Carpenter 2018-01-15 11:08:38 +03:00 • committed by Greg Kroah-Hartman

parent d3222cfc0b

commit 3f3017fa15

1 changed files with 3 additions and 3 deletions

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sound/soc/au1x/ac97c.c

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