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authorColin Cross <ccross@android.com>2011-03-03 17:17:49 -0500
committerColin Cross <ccross@android.com>2011-03-03 17:17:49 -0500
commitc871fe663a6368fd0e98f5a3bfd81b0b9c591266 (patch)
treed09c244e94c09f985caf259c434c7eda8ff53229 /drivers/rtc/rtc-proc.c
parentd5fdafd38ca0c28c4648909ce0afd0a5420309ca (diff)
parentdb811ca0f48578f9940f49f284ac81e336b264ad (diff)
Merge branch 'for-2639/i2c/i2c-tegra' of git://git.fluff.org/bjdooks/linux into for-next-i2c
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 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)
81 81
82static int rtc_proc_open(struct inode *inode, struct file *file) 82static int rtc_proc_open(struct inode *inode, struct file *file)
83{ 83{
84 int ret;
84 struct rtc_device *rtc = PDE(inode)->data; 85 struct rtc_device *rtc = PDE(inode)->data;
85 86
86 if (!try_module_get(THIS_MODULE)) 87 if (!try_module_get(THIS_MODULE))
87 return -ENODEV; 88 return -ENODEV;
88 89
89 return single_open(file, rtc_proc_show, rtc); 90 ret = single_open(file, rtc_proc_show, rtc);
91 if (ret)
92 module_put(THIS_MODULE);
93 return ret;
90} 94}
91 95
92static int rtc_proc_release(struct inode *inode, struct file *file) 96static int rtc_proc_release(struct inode *inode, struct file *file)