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author | Alban Bedel <albeu@free.fr> | 2015-09-01 17:28:31 +0200 |
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committer | Philipp Zabel <p.zabel@pengutronix.de> | 2015-11-16 09:23:47 +0100 |
commit | 3d81216fde465e76c5eae98f61d3666163634395 (patch) | |
tree | 023f1529f76097af8c143587979744fea38e393d /include/dt-bindings/reset | |
parent | c0a13aa6da5da19f9eedb562b226ec585aabdca9 (diff) | |
download | linux-stable-3d81216fde465e76c5eae98f61d3666163634395.tar.gz linux-stable-3d81216fde465e76c5eae98f61d3666163634395.tar.bz2 linux-stable-3d81216fde465e76c5eae98f61d3666163634395.zip |
reset: Fix of_reset_control_get() for consistent return values
When of_reset_control_get() is called without connection ID it returns
-ENOENT when the 'resets' property doesn't exists or is an empty entry.
However when a connection ID is given it returns -EINVAL when the 'resets'
property doesn't exists or the requested name can't be found. This is
because the error code returned by of_property_match_string() is just
passed down as an index to of_parse_phandle_with_args(), which then
returns -EINVAL.
To get a consistent return value with both code paths we must return
-ENOENT when of_property_match_string() fails.
Signed-off-by: Alban Bedel <albeu@free.fr>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Diffstat (limited to 'include/dt-bindings/reset')
0 files changed, 0 insertions, 0 deletions