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Subject[RESEND PATCH 1/2] mfd: stmfx: Fix error path in stmfx_chip_init
Date
In error path, disable vdd regulator if it exists, but don't overload ret.
Because if regulator_disable() is successful, stmfx_chip_init will exit
successfully while chip init failed.

Fixes: 06252ade9156 ("mfd: Add ST Multi-Function eXpander (STMFX) core driver")
Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com>
---
drivers/mfd/stmfx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mfd/stmfx.c b/drivers/mfd/stmfx.c
index e281971ba54e..bfe89df27611 100644
--- a/drivers/mfd/stmfx.c
+++ b/drivers/mfd/stmfx.c
@@ -387,7 +387,7 @@ static int stmfx_chip_init(struct i2c_client *client)

err:
if (stmfx->vdd)
- return regulator_disable(stmfx->vdd);
+ regulator_disable(stmfx->vdd);

return ret;
}
--
2.25.1
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