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| /openbmc/linux/drivers/regulator/ |
| H A D | core.c | 23c3f310 Thu Sep 17 08:50:20 CDT 2015 Charles Keepax <ckeepax@opensource.wolfsonmicro.com> regulator: core: Correct return value check in regulator_resolve_supply
The ret pointer passed to regulator_dev_lookup is only filled with a
valid error code if regulator_dev_lookup returned NULL. Currently
regulator_resolve_supply checks this ret value before it checks if a
regulator was returned, this can result in valid regulator lookups being
ignored.
Fixes: 6261b06de565 ("regulator: Defer lookup of supply to regulator_get")
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
23c3f310 Thu Sep 17 08:50:20 CDT 2015 Charles Keepax <ckeepax@opensource.wolfsonmicro.com> regulator: core: Correct return value check in regulator_resolve_supply
The ret pointer passed to regulator_dev_lookup is only filled with a
valid error code if regulator_dev_lookup returned NULL. Currently
regulator_resolve_supply checks this ret value before it checks if a
regulator was returned, this can result in valid regulator lookups being
ignored.
Fixes: 6261b06de565 ("regulator: Defer lookup of supply to regulator_get")
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
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