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Code Issues Releases Wiki Activity

remove check for MCI base

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none 2021-02-24 20:27:42 +01:00
parent baf6a090b8
commit c6ada48892
1 changed files with 0 additions and 2 deletions
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2
ddbridge/ddbridge-core.c
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@ -3457,8 +3457,6 @@ static long ddb_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
if (msg.link > 3) if (msg.link > 3)
return -EFAULT; return -EFAULT;
link = &dev->link[msg.link]; link = &dev->link[msg.link];
if (!link->mci_base)
return -EFAULT;
res = ddb_mci_cmd_link(link, &msg.cmd, &msg.res); res = ddb_mci_cmd_link(link, &msg.cmd, &msg.res);
if (copy_to_user(parg, &msg, sizeof(msg))) if (copy_to_user(parg, &msg, sizeof(msg)))
return -EFAULT; return -EFAULT;