diff options
| author | Dexuan Cui <decui@microsoft.com> | 2021-04-22 13:08:16 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-04-23 13:16:29 -0700 |
| commit | d90a94680bc0a8069d93282bc5f2966d00b9c4a4 (patch) | |
| tree | d1e50206b907c6c35775ac4eaf74ff3eb467eb89 /drivers/net/ethernet/mediatek | |
| parent | f80bd740cb7c954791279590b2e810ba6c214e52 (diff) | |
net: mana: Use int to check the return value of mana_gd_poll_cq()
mana_gd_poll_cq() may return -1 if an overflow error is detected (this
should never happen unless there is a bug in the driver or the hardware).
Fix the type of the variable "comp_read" by using int rather than u32.
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Fixes: ca9c54d2d6a5 ("net: mana: Add a driver for Microsoft Azure Network Adapter (MANA)")
Signed-off-by: Dexuan Cui <decui@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mediatek')
0 files changed, 0 insertions, 0 deletions