regulator: ab8500: Unregister ab8500-ext regulators in probe() failure path

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/regulator/ab8500.c b/drivers/regulator/ab8500.c
index c200f8bb61db..ea182d3c23e6 100644
--- a/drivers/regulator/ab8500.c
+++ b/drivers/regulator/ab8500.c
@@ -3172,8 +3172,11 @@ static int ab8500_regulator_probe(struct platform_device *pdev)
         for (i = 0; i < abx500_regulator.info_size; i++) {
                 err = ab8500_regulator_register(pdev, &pdata->regulator[i],
                                                 i, NULL);
-                if (err < 0)
+                if (err < 0) {
+                        if (!is_ab8505(ab8500))
+                                ab8500_ext_regulator_exit(pdev);
                         return err;
+                }
         }
 
         return 0;