diff options
Diffstat (limited to 'drivers/infiniband/core/user_mad.c')
| -rw-r--r-- | drivers/infiniband/core/user_mad.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/infiniband/core/user_mad.c b/drivers/infiniband/core/user_mad.c index 8d261b6ea5f..07db22997e9 100644 --- a/drivers/infiniband/core/user_mad.c +++ b/drivers/infiniband/core/user_mad.c @@ -458,8 +458,7 @@ static ssize_t ib_umad_write(struct file *filp, const char __user *buf, goto err; } - if (packet->mad.hdr.id < 0 || - packet->mad.hdr.id >= IB_UMAD_MAX_AGENTS) { + if (packet->mad.hdr.id >= IB_UMAD_MAX_AGENTS) { ret = -EINVAL; goto err; } @@ -703,7 +702,7 @@ static int ib_umad_unreg_agent(struct ib_umad_file *file, u32 __user *arg) mutex_lock(&file->port->file_mutex); mutex_lock(&file->mutex); - if (id < 0 || id >= IB_UMAD_MAX_AGENTS || !__get_agent(file, id)) { + if (id >= IB_UMAD_MAX_AGENTS || !__get_agent(file, id)) { ret = -EINVAL; goto out; } |