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| author | Tejun Heo <tj@kernel.org> | 2011-02-21 11:43:56 +0300 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2011-02-21 11:43:56 +0300 |
| commit | 43d133c18b44e7d82d82ef0dcc2bddd55d5dfe81 (patch) | |
| tree | 8de75c837b55874cc8a81a29bdedbc62668d4481 /drivers/rtc/rtc-proc.c | |
| parent | 4149efb22da66e326fc48baf80d628834509f7f0 (diff) | |
| parent | 6f576d57f1fa0d6026b495d8746d56d949989161 (diff) | |
| download | linux-43d133c18b44e7d82d82ef0dcc2bddd55d5dfe81.tar.xz | |
Merge branch 'master' into for-2.6.39
Diffstat (limited to 'drivers/rtc/rtc-proc.c')
| -rw-r--r-- | drivers/rtc/rtc-proc.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/rtc/rtc-proc.c b/drivers/rtc/rtc-proc.c index c086fc30a84c..242bbf86c74a 100644 --- a/drivers/rtc/rtc-proc.c +++ b/drivers/rtc/rtc-proc.c @@ -81,12 +81,16 @@ static int rtc_proc_show(struct seq_file *seq, void *offset) static int rtc_proc_open(struct inode *inode, struct file *file) { + int ret; struct rtc_device *rtc = PDE(inode)->data; if (!try_module_get(THIS_MODULE)) return -ENODEV; - return single_open(file, rtc_proc_show, rtc); + ret = single_open(file, rtc_proc_show, rtc); + if (ret) + module_put(THIS_MODULE); + return ret; } static int rtc_proc_release(struct inode *inode, struct file *file) |