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Diffstat (limited to 'drivers/telephony')
-rw-r--r--drivers/telephony/phonedev.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/telephony/phonedev.c b/drivers/telephony/phonedev.c
index 4d74ba36c3a1..37caf4d69037 100644
--- a/drivers/telephony/phonedev.c
+++ b/drivers/telephony/phonedev.c
@@ -54,7 +54,6 @@ static int phone_open(struct inode *inode, struct file *file)
if (minor >= PHONE_NUM_DEVICES)
return -ENODEV;
- lock_kernel();
mutex_lock(&phone_lock);
p = phone_device[minor];
if (p)
@@ -81,7 +80,6 @@ static int phone_open(struct inode *inode, struct file *file)
fops_put(old_fops);
end:
mutex_unlock(&phone_lock);
- unlock_kernel();
return err;
}