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Subject[PATCH] mfd: tps65090: Return proper error if regmap_init_i2c fails
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Return proper error instead of 0 if regmap_init_i2c fails.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
---
drivers/mfd/tps65090.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/mfd/tps65090.c b/drivers/mfd/tps65090.c
index 47f802b..da821d9 100644
--- a/drivers/mfd/tps65090.c
+++ b/drivers/mfd/tps65090.c
@@ -286,10 +286,10 @@ static int __devinit tps65090_i2c_probe(struct i2c_client *client,
tps65090->rmap = regmap_init_i2c(tps65090->client,
&tps65090_regmap_config);
if (IS_ERR(tps65090->rmap)) {
- dev_err(&client->dev, "regmap_init failed with err: %ld\n",
- PTR_ERR(tps65090->rmap));
+ ret = PTR_ERR(tps65090->rmap);
+ dev_err(&client->dev, "regmap_init failed with err: %d\n", ret);
goto err_irq_exit;
- };
+ }

ret = mfd_add_devices(tps65090->dev, -1, tps65090s,
ARRAY_SIZE(tps65090s), NULL, 0);
--
1.7.5.4




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