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path: root/drivers/rtc/rtc-proc.c
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Diffstat (limited to 'drivers/rtc/rtc-proc.c')
-rw-r--r--drivers/rtc/rtc-proc.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/rtc/rtc-proc.c b/drivers/rtc/rtc-proc.c
index c086fc30a84..242bbf86c74 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)