diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-03 17:12:13 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-03 17:12:13 -0700 |
commit | 7f0ef0267e20d62d45d527911a993b1e998f4968 (patch) | |
tree | de51abc7da5903f59d83e23937f22420164c9477 /drivers/rtc/rtc-at32ap700x.c | |
parent | 862f0012549110d6f2586bf54b52ed4540cbff3a (diff) | |
parent | 9307c29524502c21f0e8a6d96d850b2f5bc0bd9a (diff) | |
download | linux-7f0ef0267e20d62d45d527911a993b1e998f4968.tar.bz2 |
Merge branch 'akpm' (updates from Andrew Morton)
Merge first patch-bomb from Andrew Morton:
- various misc bits
- I'm been patchmonkeying ocfs2 for a while, as Joel and Mark have been
distracted. There has been quite a bit of activity.
- About half the MM queue
- Some backlight bits
- Various lib/ updates
- checkpatch updates
- zillions more little rtc patches
- ptrace
- signals
- exec
- procfs
- rapidio
- nbd
- aoe
- pps
- memstick
- tools/testing/selftests updates
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (445 commits)
tools/testing/selftests: don't assume the x bit is set on scripts
selftests: add .gitignore for kcmp
selftests: fix clean target in kcmp Makefile
selftests: add .gitignore for vm
selftests: add hugetlbfstest
self-test: fix make clean
selftests: exit 1 on failure
kernel/resource.c: remove the unneeded assignment in function __find_resource
aio: fix wrong comment in aio_complete()
drivers/w1/slaves/w1_ds2408.c: add magic sequence to disable P0 test mode
drivers/memstick/host/r592.c: convert to module_pci_driver
drivers/memstick/host/jmb38x_ms: convert to module_pci_driver
pps-gpio: add device-tree binding and support
drivers/pps/clients/pps-gpio.c: convert to module_platform_driver
drivers/pps/clients/pps-gpio.c: convert to devm_* helpers
drivers/parport/share.c: use kzalloc
Documentation/accounting/getdelays.c: avoid strncpy in accounting tool
aoe: update internal version number to v83
aoe: update copyright date
aoe: perform I/O completions in parallel
...
Diffstat (limited to 'drivers/rtc/rtc-at32ap700x.c')
-rw-r--r-- | drivers/rtc/rtc-at32ap700x.c | 22 |
1 files changed, 6 insertions, 16 deletions
diff --git a/drivers/rtc/rtc-at32ap700x.c b/drivers/rtc/rtc-at32ap700x.c index f47fbb5eee8b..3161ab5263ed 100644 --- a/drivers/rtc/rtc-at32ap700x.c +++ b/drivers/rtc/rtc-at32ap700x.c @@ -141,7 +141,7 @@ static int at32_rtc_alarm_irq_enable(struct device *dev, unsigned int enabled) spin_lock_irq(&rtc->lock); - if(enabled) { + if (enabled) { if (rtc_readl(rtc, VAL) > rtc->alarm_time) { ret = -EINVAL; goto out; @@ -212,23 +212,20 @@ static int __init at32_rtc_probe(struct platform_device *pdev) regs = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!regs) { dev_dbg(&pdev->dev, "no mmio resource defined\n"); - ret = -ENXIO; - goto out; + return -ENXIO; } irq = platform_get_irq(pdev, 0); if (irq <= 0) { dev_dbg(&pdev->dev, "could not get irq\n"); - ret = -ENXIO; - goto out; + return -ENXIO; } rtc->irq = irq; rtc->regs = devm_ioremap(&pdev->dev, regs->start, resource_size(regs)); if (!rtc->regs) { - ret = -ENOMEM; dev_dbg(&pdev->dev, "could not map I/O memory\n"); - goto out; + return -ENOMEM; } spin_lock_init(&rtc->lock); @@ -249,7 +246,7 @@ static int __init at32_rtc_probe(struct platform_device *pdev) "rtc", rtc); if (ret) { dev_dbg(&pdev->dev, "could not request irq %d\n", irq); - goto out; + return ret; } platform_set_drvdata(pdev, rtc); @@ -258,8 +255,7 @@ static int __init at32_rtc_probe(struct platform_device *pdev) &at32_rtc_ops, THIS_MODULE); if (IS_ERR(rtc->rtc)) { dev_dbg(&pdev->dev, "could not register rtc device\n"); - ret = PTR_ERR(rtc->rtc); - goto out; + return PTR_ERR(rtc->rtc); } device_init_wakeup(&pdev->dev, 1); @@ -268,18 +264,12 @@ static int __init at32_rtc_probe(struct platform_device *pdev) (unsigned long)rtc->regs, rtc->irq); return 0; - -out: - platform_set_drvdata(pdev, NULL); - return ret; } static int __exit at32_rtc_remove(struct platform_device *pdev) { device_init_wakeup(&pdev->dev, 0); - platform_set_drvdata(pdev, NULL); - return 0; } |