On 6/22/2020 8:52 PM, Nathan Chancellor wrote:
Clang warns:drivers/infiniband/hw/hfi1/qp.c:198:9: warning: implicit conversion from enumeration type 'enum opa_mtu' to different enumeration type 'enum ib_mtu' [-Wenum-conversion] mtu = OPA_MTU_8192; ~ ^~~~~~~~~~~~ 1 warning generated. enum opa_mtu extends enum ib_mtu. There are typically two ways to deal with this: * Remove the expected types and just use 'int' for all parameters and types. * Explicitly cast the enums between each other. This driver chooses to do the later so do the same thing here. Fixes: 6d72344cf6c4 ("IB/ipoib: Increase ipoib Datagram mode MTU's upper limit") Link: https://github.com/ClangBuiltLinux/linux/issues/1062 Link: https://lore.kernel.org/linux-rdma/20200527040350.GA3118979@ubuntu-s3-xlarge-x86/ Signed-off-by: Nathan Chancellor <natechancel...@gmail.com> ---
Acked-by: Dennis Dalessandro <dennis.dalessan...@intel.com>
