From: Felipe Balbi <felipe.balbi@xxxxxxxxx>
Previously we were failing platform_device_add_data()
and returning from add_children but trying to keep going
when platform_device_add() fails.
Signed-off-by: Felipe Balbi <felipe.balbi@xxxxxxxxx>
---
drivers/i2c/chips/twl4030-core.c | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/drivers/i2c/chips/twl4030-core.c b/drivers/i2c/chips/twl4030-core.c
index 4ea6444..80cf231 100644
--- a/drivers/i2c/chips/twl4030-core.c
+++ b/drivers/i2c/chips/twl4030-core.c
@@ -675,6 +675,7 @@ static int add_children(struct twl4030_platform_data *pdata)
if (!pdev) {
pr_debug("%s: can't alloc gpio dev\n", DRIVER_NAME);
status = -ENOMEM;
+ goto err;
}
/* more driver model init */
@@ -735,6 +736,7 @@ static int add_children(struct twl4030_platform_data *pdata)
dev_dbg(&twl->client->dev,
"can't create keypad dev, %d\n",
status);
+ goto err;
}
} else {
pr_debug("%s: can't alloc keypad dev\n", DRIVER_NAME);
@@ -764,6 +766,7 @@ static int add_children(struct twl4030_platform_data *pdata)
dev_dbg(&twl->client->dev,
"can't create madc dev, %d\n",
status);
+ goto err;
}
} else {
pr_debug("%s: can't alloc madc dev\n", DRIVER_NAME);
@@ -799,6 +802,7 @@ static int add_children(struct twl4030_platform_data *pdata)
dev_dbg(&twl->client->dev,
"can't create rtc dev, %d\n",
status);
+ goto err;
}
} else {
pr_debug("%s: can't alloc rtc dev\n", DRIVER_NAME);
@@ -832,7 +836,6 @@ static int add_children(struct twl4030_platform_data *pdata)
} else {
pr_debug("%s: can't alloc usb dev\n", DRIVER_NAME);
status = -ENOMEM;
- goto err;
}
}
--
1.6.0.1.196.g01914
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