From b8c77ff6902baa6ca93ca643bfff2d565801ea30 Mon Sep 17 00:00:00 2001 From: Dmitry Torokhov Date: Fri, 3 Feb 2017 15:16:17 -0800 Subject: regulator: core: simplify regulator_bulk_force_disable() There is no need to have two loops there, we can store error for subsequent reporting. Signed-off-by: Dmitry Torokhov Signed-off-by: Mark Brown --- drivers/regulator/core.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) (limited to 'drivers/regulator') diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index 206c274c0003..fe05923611ee 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -3687,21 +3687,17 @@ int regulator_bulk_force_disable(int num_consumers, struct regulator_bulk_data *consumers) { int i; - int ret; + int ret = 0; - for (i = 0; i < num_consumers; i++) + for (i = 0; i < num_consumers; i++) { consumers[i].ret = regulator_force_disable(consumers[i].consumer); - for (i = 0; i < num_consumers; i++) { - if (consumers[i].ret != 0) { + /* Store first error for reporting */ + if (consumers[i].ret && !ret) ret = consumers[i].ret; - goto out; - } } - return 0; -out: return ret; } EXPORT_SYMBOL_GPL(regulator_bulk_force_disable); -- cgit v1.2.3