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| author | Mathias Kresin <dev@kresin.me> | 2017-07-25 20:23:28 +0200 |
|---|---|---|
| committer | Mathias Kresin <dev@kresin.me> | 2017-07-27 09:12:15 +0200 |
| commit | a3995a678551c699c9702ed28003c2ba868d2db1 (patch) | |
| tree | 209d18f8dbb3fdd133b87aa34f303183d3009aea /target/linux/ramips/mt7620 | |
| parent | bf5d32af2a675f7577b388b5eef2a11e6ce042eb (diff) | |
| download | upstream-a3995a678551c699c9702ed28003c2ba868d2db1.tar.gz upstream-a3995a678551c699c9702ed28003c2ba868d2db1.tar.bz2 upstream-a3995a678551c699c9702ed28003c2ba868d2db1.zip | |
ramips: pinctrl: return proper error if pinctrl0 is empty
Children of the pinctrl0 node are optional. Return EINVAL (=missing)
instead of 0. Fixes a hang if the pinctrl0 has no children.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Acked-by: John Crispin <john@phrozen.org>
Diffstat (limited to 'target/linux/ramips/mt7620')
0 files changed, 0 insertions, 0 deletions