diff options
| author | Sachin Kamat <sachin.kamat@linaro.org> | 2013-11-13 03:10:25 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-11-13 07:09:26 +0400 |
| commit | 50ccf0455e51eba51e645b3724c8e932c75774b1 (patch) | |
| tree | 03e552a50e5de17414216da90a55a41b46546992 /drivers/rtc | |
| parent | 10992435b30eb470e6b91d2415abfb79680d00b6 (diff) | |
| download | linux-50ccf0455e51eba51e645b3724c8e932c75774b1.tar.xz | |
drivers/rtc/rtc-ds1307.c: release irq on error
'client->irq' was not released on error. Fix it.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
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')
| -rw-r--r-- | drivers/rtc/rtc-ds1307.c | 6 |
1 files changed, 4 insertions, 2 deletions
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; } |