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-rw-r--r--kernel/time/posix-clock.c16
1 files changed, 9 insertions, 7 deletions
diff --git a/kernel/time/posix-clock.c b/kernel/time/posix-clock.c
index 9de66bbbb3..4782edcbe7 100644
--- a/kernel/time/posix-clock.c
+++ b/kernel/time/posix-clock.c
@@ -129,15 +129,17 @@ static int posix_clock_open(struct inode *inode, struct file *fp)
goto out;
}
pccontext->clk = clk;
- fp->private_data = pccontext;
- if (clk->ops.open)
+ if (clk->ops.open) {
err = clk->ops.open(pccontext, fp->f_mode);
- else
- err = 0;
-
- if (!err) {
- get_device(clk->dev);
+ if (err) {
+ kfree(pccontext);
+ goto out;
+ }
}
+
+ fp->private_data = pccontext;
+ get_device(clk->dev);
+ err = 0;
out:
up_read(&clk->rwsem);
return err;