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author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-04-30 06:47:50 +0400 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-04-30 06:47:50 +0400 |
commit | 56847d857cb0c3ee78c22ce776a26f88d9ffd4d4 (patch) | |
tree | a85bcf204a53e45d26f6a3984f16ddd525eef3e7 /drivers/rtc/rtc-pcf8583.c | |
parent | 191a712090bb8a10e6f129360eeed2d68f3d4c9a (diff) | |
parent | 8d564368a9a3197f43e56dadf4a18c5738849f94 (diff) | |
download | linux-56847d857cb0c3ee78c22ce776a26f88d9ffd4d4.tar.xz |
Merge branch 'akpm' (incoming from Andrew)
Merge second batch of fixes from Andrew Morton:
- various misc bits
- some printk updates
- a new "SRAM" driver.
- MAINTAINERS updates
- the backlight driver queue
- checkpatch updates
- a few init/ changes
- a huge number of drivers/rtc changes
- fatfs updates
- some lib/idr.c work
- some renaming of the random driver interfaces
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (285 commits)
net: rename random32 to prandom
net/core: remove duplicate statements by do-while loop
net/core: rename random32() to prandom_u32()
net/netfilter: rename random32() to prandom_u32()
net/sched: rename random32() to prandom_u32()
net/sunrpc: rename random32() to prandom_u32()
scsi: rename random32() to prandom_u32()
lguest: rename random32() to prandom_u32()
uwb: rename random32() to prandom_u32()
video/uvesafb: rename random32() to prandom_u32()
mmc: rename random32() to prandom_u32()
drbd: rename random32() to prandom_u32()
kernel/: rename random32() to prandom_u32()
mm/: rename random32() to prandom_u32()
lib/: rename random32() to prandom_u32()
x86: rename random32() to prandom_u32()
x86: pageattr-test: remove srandom32 call
uuid: use prandom_bytes()
raid6test: use prandom_bytes()
sctp: convert sctp_assoc_set_id() to use idr_alloc_cyclic()
...
Diffstat (limited to 'drivers/rtc/rtc-pcf8583.c')
-rw-r--r-- | drivers/rtc/rtc-pcf8583.c | 24 |
1 files changed, 7 insertions, 17 deletions
diff --git a/drivers/rtc/rtc-pcf8583.c b/drivers/rtc/rtc-pcf8583.c index 5f97c61247d5..95886dcf4a39 100644 --- a/drivers/rtc/rtc-pcf8583.c +++ b/drivers/rtc/rtc-pcf8583.c @@ -268,39 +268,29 @@ static int pcf8583_probe(struct i2c_client *client, 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; } |