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dvb_frontend: don't mess with ->f_op in ->release() 

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2013-04-15 13:58:21 -04:00
parent 7caf2184f2
commit 03feee373f
1 changed files with 1 additions and 4 deletions
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5
drivers/media/dvb-core/dvb_frontend.c
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@ -2492,11 +2492,8 @@ static int dvb_frontend_release(struct inode *inode, struct file *file)
if (dvbdev->users == -1) { if (dvbdev->users == -1) {
wake_up(&fepriv->wait_queue); wake_up(&fepriv->wait_queue);
if (fepriv->exit != DVB_FE_NO_EXIT) { if (fepriv->exit != DVB_FE_NO_EXIT)
fops_put(file->f_op);
file->f_op = NULL;
wake_up(&dvbdev->wait_queue); wake_up(&dvbdev->wait_queue);
}
if (fe->ops.ts_bus_ctrl) if (fe->ops.ts_bus_ctrl)
fe->ops.ts_bus_ctrl(fe, 0); fe->ops.ts_bus_ctrl(fe, 0);
} }