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path: root/drivers/isdn/i4l/isdn_common.c
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Diffstat (limited to 'drivers/isdn/i4l/isdn_common.c')
-rw-r--r--drivers/isdn/i4l/isdn_common.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/isdn/i4l/isdn_common.c b/drivers/isdn/i4l/isdn_common.c
index 0f3c66de69bc..5158c606ff5b 100644
--- a/drivers/isdn/i4l/isdn_common.c
+++ b/drivers/isdn/i4l/isdn_common.c
@@ -1732,7 +1732,7 @@ isdn_open(struct inode *ino, struct file *filep)
1732 int chidx; 1732 int chidx;
1733 int retval = -ENODEV; 1733 int retval = -ENODEV;
1734 1734
1735 1735 lock_kernel();
1736 if (minor == ISDN_MINOR_STATUS) { 1736 if (minor == ISDN_MINOR_STATUS) {
1737 infostruct *p; 1737 infostruct *p;
1738 1738
@@ -1783,6 +1783,7 @@ isdn_open(struct inode *ino, struct file *filep)
1783#endif 1783#endif
1784 out: 1784 out:
1785 nonseekable_open(ino, filep); 1785 nonseekable_open(ino, filep);
1786 unlock_kernel();
1786 return retval; 1787 return retval;
1787} 1788}
1788 1789