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| author | Arnd Bergmann <arnd@arndb.de> | 2017-02-17 17:25:15 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2017-02-17 17:25:15 +0100 |
| commit | 6fe1bfc46cad54a4ef337f9935f764a90865236b (patch) | |
| tree | 262ed4eb9a46e931869c7df52bfefe5cb16d6b29 | |
| parent | 7089db84e356562f8ba737c29e472cc42d530dbc (diff) | |
| parent | e5a1dadec3648019a838b85357b67f241fbb02e8 (diff) | |
| download | linux-stable-6fe1bfc46cad54a4ef337f9935f764a90865236b.tar.gz linux-stable-6fe1bfc46cad54a4ef337f9935f764a90865236b.tar.bz2 linux-stable-6fe1bfc46cad54a4ef337f9935f764a90865236b.zip | |
Merge tag 'reset-for-4.10-fixes' of https://git.pengutronix.de/git/pza/linux into fixes
Pull "Reset controller fixes for v4.10" from Philipp Zabel:
- Remove erroneous negation of the error check of the reset function
to decrement trigger_count in the error case, not on success. This
fixes shared resets to actually only trigger once, as intended.
* tag 'reset-for-4.10-fixes' of https://git.pengutronix.de/git/pza/linux:
reset: fix shared reset triggered_count decrement on error
| -rw-r--r-- | drivers/reset/core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/reset/core.c b/drivers/reset/core.c index 10368ed8fd13..b6f5f1e1826c 100644 --- a/drivers/reset/core.c +++ b/drivers/reset/core.c @@ -163,7 +163,7 @@ int reset_control_reset(struct reset_control *rstc) } ret = rstc->rcdev->ops->reset(rstc->rcdev, rstc->id); - if (rstc->shared && !ret) + if (rstc->shared && ret) atomic_dec(&rstc->triggered_count); return ret; |