| commit | 8e71321d19c4ed02d9eed15955b8d485bab016fc | |
| author | Charles Keepax <ckeepax@opensource.wolfsonmicro.com> | |
| Mon, 27 Mar 2017 15:54:27 +0000 (27 16:54 +0100) | ||
| committer | Mark Brown <broonie@kernel.org> | |
| Mon, 27 Mar 2017 16:26:53 +0000 (27 17:26 +0100) | ||
| tree | 9753c48a77b62e3a7698b401d29120c635ad39a9 | treesnapshot (tar.gz zip) |
| parent | 5d3d0ad688eacf9567d7d67a5eec3c436cc1064c | commitdiff |
ASoC: cs35l35: Clear reset_gpio on the error path in probe
The error path in probe attempts to put the device back into reset.
Should we fail to get the reset_gpio (such as a probe defer) we will
leave the error value in there, which the gpiod_set_value_cansleep on
the error path will attempt to deference.
Fix this issue by clearing reset_gpio before we head into the error
path.
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Acked-by: Brian Austin <brian.austin@cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
The error path in probe attempts to put the device back into reset.
Should we fail to get the reset_gpio (such as a probe defer) we will
leave the error value in there, which the gpiod_set_value_cansleep on
the error path will attempt to deference.
Fix this issue by clearing reset_gpio before we head into the error
path.
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Acked-by: Brian Austin <brian.austin@cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
| sound/soc/codecs/cs35l35.c | diffblobblamehistory |