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dmxdev: get rid of pointless clearing ->f_op
nobody else will see that struct file after return from ->release() anyway; just leave ->f_op as is and let __fput() do that fops_put(). Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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1 changed files with 0 additions and 4 deletions
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@ -206,8 +206,6 @@ static int dvb_dvr_release(struct inode *inode, struct file *file)
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/* TODO */
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/* TODO */
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dvbdev->users--;
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dvbdev->users--;
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if (dvbdev->users == 1 && dmxdev->exit == 1) {
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if (dvbdev->users == 1 && dmxdev->exit == 1) {
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fops_put(file->f_op);
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file->f_op = NULL;
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mutex_unlock(&dmxdev->mutex);
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mutex_unlock(&dmxdev->mutex);
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wake_up(&dvbdev->wait_queue);
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wake_up(&dvbdev->wait_queue);
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} else
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} else
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@ -1120,8 +1118,6 @@ static int dvb_demux_release(struct inode *inode, struct file *file)
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mutex_lock(&dmxdev->mutex);
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mutex_lock(&dmxdev->mutex);
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dmxdev->dvbdev->users--;
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dmxdev->dvbdev->users--;
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if(dmxdev->dvbdev->users==1 && dmxdev->exit==1) {
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if(dmxdev->dvbdev->users==1 && dmxdev->exit==1) {
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fops_put(file->f_op);
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file->f_op = NULL;
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mutex_unlock(&dmxdev->mutex);
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mutex_unlock(&dmxdev->mutex);
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wake_up(&dmxdev->dvbdev->wait_queue);
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wake_up(&dmxdev->dvbdev->wait_queue);
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} else
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} else
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