From 50ccf0455e51eba51e645b3724c8e932c75774b1 Mon Sep 17 00:00:00 2001 From: Sachin Kamat Date: Tue, 12 Nov 2013 15:10:25 -0800 Subject: drivers/rtc/rtc-ds1307.c: release irq on error 'client->irq' was not released on error. Fix it. Signed-off-by: Sachin Kamat Cc: Jingoo Han Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/rtc/rtc-ds1307.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'drivers/rtc') diff --git a/drivers/rtc/rtc-ds1307.c b/drivers/rtc/rtc-ds1307.c index ca18fd1433b3..e8ac439c43a5 100644 --- a/drivers/rtc/rtc-ds1307.c +++ b/drivers/rtc/rtc-ds1307.c @@ -956,7 +956,7 @@ read_rtc: GFP_KERNEL); if (!ds1307->nvram) { err = -ENOMEM; - goto exit; + goto err_irq; } ds1307->nvram->attr.name = "nvram"; ds1307->nvram->attr.mode = S_IRUGO | S_IWUSR; @@ -967,13 +967,15 @@ read_rtc: ds1307->nvram_offset = chip->nvram_offset; err = sysfs_create_bin_file(&client->dev.kobj, ds1307->nvram); if (err) - goto exit; + goto err_irq; set_bit(HAS_NVRAM, &ds1307->flags); dev_info(&client->dev, "%zu bytes nvram\n", ds1307->nvram->size); } return 0; +err_irq: + free_irq(client->irq, client); exit: return err; } -- cgit v1.2.3