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regulator: core: Don't try to remove device links if add failed

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device_link_add() might not always succeed depending on the type of
device link and the rest of the dependencies in the system. If
device_link_add() didn't succeed, then we shouldn't try to remove the
link later on as it might remove a link someone else created.

Signed-off-by: Saravana Kannan <saravanak@google.com>
Link: https://lore.kernel.org/r/20191115000438.45970-1-saravanak@google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Saravana Kannan
2019-11-14 16:04:38 -08:00
committed by Mark Brown
parent 26c2c997aa
commit b59b654478
2 changed files with 7 additions and 2 deletions
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drivers/regulator/internal.h
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@@ -36,6 +36,7 @@ struct regulator {
struct list_head list;
unsigned int always_on:1;
unsigned int bypass:1;
unsigned int device_link:1;
int uA_load;
unsigned int enable_count;
unsigned int deferred_disables;