[PATCH 2/4] regulator: core: simplify regulator_bulk_force_disable()

[Dmitry Torokhov]

There is no need to have two loops there, we can store error for subsequent
reporting.

Signed-off-by: Dmitry Torokhov <dmitry.torok...@gmail.com>
---
 drivers/regulator/core.c | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 8a469d7c00c2..9eb2e04f1219 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -3690,21 +3690,17 @@ 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);
-- 
2.11.0.483.g087da7b7c-goog