diff options
| author | Sachin Kamat <sachin.kamat@linaro.org> | 2013-04-29 16:20:14 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-04-29 18:28:34 -0700 |
| commit | 2fa76062bbff17fbc462c290ba9fe22cf23a4710 (patch) | |
| tree | 8cbd835c823de9d9308b5c2f36d5e8de40e8dc01 /drivers/rtc/rtc-max8907.c | |
| parent | ad819039f1aa5c5179ecdfb035ed2864d93e741e (diff) | |
| download | lwn-2fa76062bbff17fbc462c290ba9fe22cf23a4710.tar.gz lwn-2fa76062bbff17fbc462c290ba9fe22cf23a4710.zip | |
drivers/rtc/rtc-max8907.c: remove redundant code
Remove unnecessary goto statements to simplify the code.
devm_request_threaded_irq returns 0 upon success, hence explicit return 0
is not necessary.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Chiwoong Byun <woong.byun@samsung.com>
Cc: Jonghwa Lee <jonghwa3.lee@samsung.com>
Cc: Laxman dewangan <ldewangan@nvidia.com>
Cc: Venu Byravarasu <vbyravarasu@nvidia.com>
Cc: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/rtc/rtc-max8907.c')
| -rw-r--r-- | drivers/rtc/rtc-max8907.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/rtc/rtc-max8907.c b/drivers/rtc/rtc-max8907.c index 9d62cdb83d11..86afb797125d 100644 --- a/drivers/rtc/rtc-max8907.c +++ b/drivers/rtc/rtc-max8907.c @@ -200,23 +200,16 @@ static int max8907_rtc_probe(struct platform_device *pdev) rtc->irq = regmap_irq_get_virq(max8907->irqc_rtc, MAX8907_IRQ_RTC_ALARM0); - if (rtc->irq < 0) { - ret = rtc->irq; - goto err_unregister; - } + if (rtc->irq < 0) + return rtc->irq; ret = devm_request_threaded_irq(&pdev->dev, rtc->irq, NULL, max8907_irq_handler, IRQF_ONESHOT, "max8907-alarm0", rtc); - if (ret < 0) { + if (ret < 0) dev_err(&pdev->dev, "Failed to request IRQ%d: %d\n", rtc->irq, ret); - goto err_unregister; - } - - return 0; -err_unregister: return ret; } |