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Subject[PATCH] reset: fix optional reset_control_get stubs to return NULL
Date
When RESET_CONTROLLER is not enabled, the optional reset_control_get
stubs should now also return NULL.

Fixes: bb475230b8e5 ("reset: make optional functions really optional")
Reported-by: Andrzej Hajda <a.hajda@samsung.com>
Cc: Ramiro Oliveira <Ramiro.Oliveira@synopsys.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
---
include/linux/reset.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/linux/reset.h b/include/linux/reset.h
index 86b4ed75359e8..c905ff1c21ec6 100644
--- a/include/linux/reset.h
+++ b/include/linux/reset.h
@@ -74,14 +74,14 @@ static inline struct reset_control *__of_reset_control_get(
const char *id, int index, bool shared,
bool optional)
{
- return ERR_PTR(-ENOTSUPP);
+ return optional ? NULL : ERR_PTR(-ENOTSUPP);
}

static inline struct reset_control *__devm_reset_control_get(
struct device *dev, const char *id,
int index, bool shared, bool optional)
{
- return ERR_PTR(-ENOTSUPP);
+ return optional ? NULL : ERR_PTR(-ENOTSUPP);
}

#endif /* CONFIG_RESET_CONTROLLER */
--
2.11.0
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