The patch titled
Subject: rtc: rtc-pcf8583: use devm_*() functions
has been removed from the -mm tree. Its filename was
rtc-rtc-pcf8583-use-devm_-functions.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Jingoo Han <jg1.han@xxxxxxxxxxx>
Subject: rtc: rtc-pcf8583: use devm_*() functions
Use devm_*() functions to make cleanup paths simpler.
Signed-off-by: Jingoo Han <jg1.han@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/rtc/rtc-pcf8583.c | 24 +++++++-----------------
1 file changed, 7 insertions(+), 17 deletions(-)
diff -puN drivers/rtc/rtc-pcf8583.c~rtc-rtc-pcf8583-use-devm_-functions drivers/rtc/rtc-pcf8583.c
--- a/drivers/rtc/rtc-pcf8583.c~rtc-rtc-pcf8583-use-devm_-functions
+++ a/drivers/rtc/rtc-pcf8583.c
@@ -268,39 +268,29 @@ static int pcf8583_probe(struct i2c_clie
const struct i2c_device_id *id)
{
struct pcf8583 *pcf8583;
- int err;
if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C))
return -ENODEV;
- pcf8583 = kzalloc(sizeof(struct pcf8583), GFP_KERNEL);
+ pcf8583 = devm_kzalloc(&client->dev, sizeof(struct pcf8583),
+ GFP_KERNEL);
if (!pcf8583)
return -ENOMEM;
i2c_set_clientdata(client, pcf8583);
- pcf8583->rtc = rtc_device_register(pcf8583_driver.driver.name,
- &client->dev, &pcf8583_rtc_ops, THIS_MODULE);
+ pcf8583->rtc = devm_rtc_device_register(&client->dev,
+ pcf8583_driver.driver.name,
+ &pcf8583_rtc_ops, THIS_MODULE);
- if (IS_ERR(pcf8583->rtc)) {
- err = PTR_ERR(pcf8583->rtc);
- goto exit_kfree;
- }
+ if (IS_ERR(pcf8583->rtc))
+ return PTR_ERR(pcf8583->rtc);
return 0;
-
-exit_kfree:
- kfree(pcf8583);
- return err;
}
static int pcf8583_remove(struct i2c_client *client)
{
- struct pcf8583 *pcf8583 = i2c_get_clientdata(client);
-
- if (pcf8583->rtc)
- rtc_device_unregister(pcf8583->rtc);
- kfree(pcf8583);
return 0;
}
_
Patches currently in -mm which might be from jg1.han@xxxxxxxxxxx are
origin.patch
linux-next.patch
rtc-rtc-v3020-use-gpio_request_array.patch
drivers-rtc-rtc-pxac-use-devm_-apis.patch
memstick-r592-make-r592_pm_ops-static.patch
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