Fix warn: iterator used outside loop: 'xfer'. 'xfer' variable contain
invalid value in few conditions. Complete transfer within DATA phase
in successful case and at the end for failed transfer.
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Link:https://lore.kernel.org/all/202210191211.46FkzKmv-lkp@intel.com/
Fixes: 8777dd9d ("spi: tegra210-quad: Fix combined sequence")
Signed-off-by: Krishna Yarlagadda <kyarlagadda@nvidia.com>
Link: https://lore.kernel.org/r/20230227200428.45832-1-kyarlagadda@nvidia.comSigned-off-by: Mark Brown <broonie@kernel.org>