1063 	int sges_left;  in _scsih_build_scatter_gather()  local
1084 	sges_left = scsi_dma_map(scmd);  in _scsih_build_scatter_gather()
1085 	if (sges_left < 0) {  in _scsih_build_scatter_gather()
1093 	if (sges_left <= sges_in_segment)  in _scsih_build_scatter_gather()
1110 		sges_left--;  in _scsih_build_scatter_gather()
1122 		sges_in_segment = (sges_left <=  in _scsih_build_scatter_gather()
1123 		    ioc->max_sges_in_chain_message) ? sges_left :  in _scsih_build_scatter_gather()
1125 		chain_offset = (sges_left == sges_in_segment) ?  in _scsih_build_scatter_gather()
1152 			sges_left--;  in _scsih_build_scatter_gather()
1167 	while (sges_left) {  in _scsih_build_scatter_gather()
1168 		if (sges_left == 1)  in _scsih_build_scatter_gather()
1176 		sges_left--;  in _scsih_build_scatter_gather()