forked from Minki/linux
[SCSI] st: Fixup -ENOMEDIUM
Based on the original patch from Hannes Reinecke <hare@suse.de> Fix st_open() to return -ENOMEDIUM instead of -EIO if no medium is found. Signed-off-by: Kai Makisara <kai.makisara@kolumbus.fi> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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413f732720
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@ -1177,7 +1177,10 @@ static int st_open(struct inode *inode, struct file *filp)
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goto err_out;
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goto err_out;
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if ((filp->f_flags & O_NONBLOCK) == 0 &&
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if ((filp->f_flags & O_NONBLOCK) == 0 &&
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retval != CHKRES_READY) {
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retval != CHKRES_READY) {
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retval = (-EIO);
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if (STp->ready == NO_TAPE)
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retval = (-ENOMEDIUM);
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else
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retval = (-EIO);
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goto err_out;
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goto err_out;
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}
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}
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return 0;
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return 0;
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