diff options
| author | Sachin Kamat <sachin.kamat@linaro.org> | 2013-04-29 16:20:12 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-04-29 18:28:34 -0700 |
| commit | ad819039f1aa5c5179ecdfb035ed2864d93e741e (patch) | |
| tree | b430ceecc888867d9fa00165beb47b5b3a3e621c /drivers | |
| parent | 406dc00407edfa75c97123c7f8653e850358fb72 (diff) | |
drivers/rtc/rtc-max77686.c: fix incorrect return value on error
'ret' was not initialized to error code before returning. While
at it also remove some redundant code and cleanup.
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')
| -rw-r--r-- | drivers/rtc/rtc-max77686.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/rtc/rtc-max77686.c b/drivers/rtc/rtc-max77686.c index 5a12b32f77ec..fb08b89c41e7 100644 --- a/drivers/rtc/rtc-max77686.c +++ b/drivers/rtc/rtc-max77686.c @@ -551,17 +551,17 @@ static int max77686_rtc_probe(struct platform_device *pdev) goto err_rtc; } virq = irq_create_mapping(max77686->irq_domain, MAX77686_RTCIRQ_RTCA1); - if (!virq) + if (!virq) { + ret = -ENXIO; goto err_rtc; + } info->virq = virq; ret = devm_request_threaded_irq(&pdev->dev, virq, NULL, max77686_rtc_alarm_irq, 0, "rtc-alarm0", info); - if (ret < 0) { + if (ret < 0) dev_err(&pdev->dev, "Failed to request alarm IRQ: %d: %d\n", info->virq, ret); - goto err_rtc; - } err_rtc: return ret; |